The Latest Worldwide Meteor/Meteorite News: 2015 DY198

at 10:43 pm

NEOs Asteroids Close Approaches to Earth March 2015
Newly discovered 2014 YB35 with a diameter of 440m-990m to
pass on 27MAR2015
SEE TABLES NEAR THE BOTTOM OF THE PAGE!!...

March Meteors
c2015 Dirk Ross

There are currently ~~5 6 11 12 16 17 19 25 26 27~~ 28 known NEO Asteroids discovered that will pass within approximately 10LD or less (LD stands for "Lunar Distance"), in the month of March; expect that 10 or more NEOs will be discovered before month end. Be ready for some bolide, fireball, and meteor activity!

There are ~~four~~ are now FIVE including newly found 2014 YB35 to pass on 27MAR2015, small mountain-sized asteroids that will safely pass this month.

- LunarMeteoriteHunter, Tokyo

2015 DY198 , 2015 DR , 2015 DO215 , 2015ET ,
2015 DS53 ,2015 DT, 2015 DK200 , 2015 EQ ,
2015 EK , 2015 EP 2015 EF , 2015 EO ,
2015 DO223 , 2015 EG7 , 2015 FF, 2015 FC ,
2015 FK , 2015 FM ,2015 FP ,2015 FW33 , 2015 FO34
2015 FN34 , 2015 FL35 , 2015 FH37, 2015 FF36,
2015 FT117 , 2015 FM118 , 2015 FA285 ,

updated 30MAR2015

(2015 FA285)

2015-Mar-31

0.0164

6.4

13 m - 30 m

26.5

11.20

updated 27MAR2015

(2014 YB35)

2015-Mar-27

0.0299

11.6

440 m - 990 m

18.9

10.16

(2015 FM118)

2015-Mar-28

0.0024

0.9

5.0 m - 11 m

28.6

8.83

updated 26MAR2015

(2015 FT117)

2015-Mar-28

0.0072

2.8

5.4 m - 12 m

28.5

10.53

updated 25MAR2015

(2015 FW33)

2015-Mar-23

0.0246

9.6

18 m - 39 m

25.9

4.80

(2015 FO34)

2015-Mar-23

0.0165

6.4

8.0 m - 18 m

27.6

5.11

(2015 FN34)

2015-Mar-25

0.0206

8.0

12 m - 27 m

26.7

11.49

(2015 FL35)

2015-Mar-25

0.0261

10.2

37 m - 83 m

24.3

13.75

(2015 FH37)

2015-Mar-27

0.0229

8.9

28 m - 63 m

24.9

18.99

(2015 FF36)

2015-Mar-28

0.0091

3.5

14 m - 31 m

26.4

8.81

updated 20MAR2015

(2015 FM)

2015-Mar-23

0.0156

6.1

16 m - 35 m

26.1

15.04

(2015 FP)

2015-Mar-28

0.0248

9.6

23 m - 51 m

25.3

7.50

updated 19MAR2015

(2015 FK)

2015-Mar-19

0.0094

3.7

22 m - 49 m

25.4

7.02

updated 18MAR2015

(2015 FF)

2015-Mar-20

0.0107

4.2

12 m - 26 m

26.8

9.79

(2015 FC)

2015-Mar-26

0.0074

2.9

12 m - 26 m

26.8

7.50

updated 16MAR2015

(2015 EG7)

2015-Mar-20

0.0070

2.7

8.2 m - 18 m

27.6

13.14

updated 15MAR2015

(2015 DO223)

2015-Mar-21

0.0276

10.7

52 m - 120 m

23.5

19.03

updated 12MAR2015

(2015 EQ)

2015-Mar-12

0.0087

3.4

14 m - 32 m

26.3

10.08

(2015 EK)

2015-Mar-13

0.0081

3.1

15 m - 33 m

26.3

8.89

(2015 EP)

2015-Mar-13

0.0179

7.0

18 m - 40 m

25.9

6.01

(2015 EF)

2015-Mar-13

0.0063

2.5

12 m - 26 m

26.8

14.61

(2015 EO)

2015-Mar-15

0.0071

2.7

13 m - 29 m

26.6

14.16

(2015 ET) 2015-MAR-10 16:42 ± < 00:01 0.3/0.0008 0.3/0.0008 12.38 12.12 4.9E+03 26.7 6 APO*

updated 04MAR2015

(2015 DO215)

2015-Mar-02

0.0079

3.1

12 m - 28 m

26.7

5.30

1 AU = ~150 million kilometers
1 LD = Lunar Distance = ~384,000 kilometers

Object Name	Close Approach Date	CA Distance* (AU)	CA Distance* (LD)	Estimated Diameter**	H (mag)	Relative Velocity (km/s)
(2015 DN53)	2015-Mar-01	0.1024	39.8	28 m - 62 m	24.9	7.57
(2015 DY198)	2015-Mar-01	0.0056	2.2	13 m - 28 m	26.6	16.22
(2015 DR)	2015-Mar-02	0.0272	10.6	44 m - 98 m	23.9	16.41
(2015 CN13)	2015-Mar-02	0.0295	11.5	58 m - 130 m	23.3	8.57
(2015 DS53)	2015-Mar-02	0.0080	3.1	39 m - 87 m	24.2	14.32
(2002 GM2)	2015-Mar-03	0.1554	60.5	510 m - 1.1 km	18.6	21.66
(2007 ED125)	2015-Mar-03	0.0313	12.2	160 m - 360 m	21.1	13.04
(2015 BU512)	2015-Mar-04	0.1354	52.7	230 m - 520 m	20.3	26.95
(2015 DU198)	2015-Mar-04	0.0438	17.1	19 m - 42 m	25.8	8.53
303450 (2005 BY2)	2015-Mar-04	0.1580	61.5	200 m - 450 m	20.6	6.64
(2009 XO)	2015-Mar-05	0.1415	55.1	220 m - 490 m	20.4	10.12
(2008 HA2)	2015-Mar-05	0.0688	26.8	35 m - 78 m	24.4	4.87
(2015 DK155)	2015-Mar-05	0.0777	30.2	47 m - 110 m	23.8	12.30
(2015 BK509)	2015-Mar-05	0.1424	55.4	97 m - 220 m	22.2	9.73
(2015 DT)	2015-Mar-06	0.0280	10.9	69 m - 150 m	22.9	11.81
(2008 DX)	2015-Mar-08	0.1555	60.5	48 m - 110 m	23.7	7.09
(2015 DK200)	2015-Mar-08	0.0178	6.9	21 m - 46 m	25.6	8.66
(2015 BV515)	2015-Mar-08	0.1585	61.7	140 m - 320 m	21.4	20.37
(2015 DS)	2015-Mar-09	0.0440	17.1	28 m - 63 m	24.9	3.41
(2014 EZ24)	2015-Mar-10	0.1979	77.0	40 m - 90 m	24.1	17.45
(2007 EV)	2015-Mar-10	0.1192	46.4	27 m - 59 m	25.0	13.96
(2008 TP26)	2015-Mar-10	0.1232	48.0	46 m - 100 m	23.8	13.55
(2015 DZ53)	2015-Mar-11	0.1333	51.9	190 m - 420 m	20.8	33.11
(2015 BW3)	2015-Mar-13	0.1852	72.1	220 m - 490 m	20.4	12.38
141527 (2002 FG7)	2015-Mar-13	0.0440	17.1	440 m - 990 m	18.9	19.02
(2014 UN114)	2015-Mar-13	0.1805	70.2	33 m - 75 m	24.5	4.42
(2014 WW202)	2015-Mar-15	0.1762	68.6	35 m - 78 m	24.4	6.34
(2005 ES70)	2015-Mar-15	0.0562	21.9	46 m - 100 m	23.8	12.08
(2015 DG198)	2015-Mar-15	0.0821	32.0	37 m - 83 m	24.3	6.76
(2015 BZ310)	2015-Mar-16	0.0545	21.2	150 m - 340 m	21.2	11.12
(2015 CA1)	2015-Mar-16	0.1301	50.6	200 m - 440 m	20.6	10.09
(2015 CW12)	2015-Mar-16	0.1023	39.8	65 m - 150 m	23.0	6.31
(2015 DB199)	2015-Mar-16	0.0960	37.4	27 m - 61 m	24.9	5.25
(2014 SQ260)	2015-Mar-16	0.1798	70.0	40 m - 90 m	24.1	12.63
(2012 RJ15)	2015-Mar-18	0.0879	34.2	51 m - 110 m	23.6	13.84
(2014 YY8)	2015-Mar-21	0.1491	58.0	420 m - 940 m	19.0	14.48
(2015 BO510)	2015-Mar-21	0.1142	44.4	320 m - 710 m	19.6	15.90
(2015 DJ215)	2015-Mar-22	0.0840	32.7	38 m - 86 m	24.2	6.69
(2013 FD8)	2015-Mar-23	0.1719	66.9	19 m - 43 m	25.7	13.96
325102 (2008 EY5)	2015-Mar-26	0.0823	32.0	250 m - 570 m	20.1	13.81
(2014 YB35)	2015-Mar-27	0.0299	11.6	440 m - 990 m	18.9	10.16
(2002 EX8)	2015-Mar-28	0.1120	43.6	190 m - 430 m	20.7	17.57
(2009 SG2)	2015-Mar-28	0.1141	44.4	250 m - 570 m	20.1	15.81
(2004 MO3)	2015-Mar-31	0.1840	71.6	97 m - 220 m	22.2	8.28

Table and Data Source- NASA/JPL - http://neo.jpl.nasa.gov/ca/

updated 30MAR2015
reposted and updated27MAR2015
reposted and updated27MAR2015
reposted and updated26MAR2015
reposted and updated20MAR2015
reposted and updated18MAR2015
reposted and updated16MAR2015
reposted and updated12MAR2015
reposted and updated 04MAR2015

----------------------------

Stony asteroids that impact sedimentary rock and create a crater^[6]
Impactor diameter	Kinetic energy at atmospheric entry	Impact energy	Crater diameter	Average frequency
100 m (330 ft)	47 Mt	38 Mt	1.2 km (0.75 mi)	5200 years
130 m (430 ft)	103 Mt	64.8 Mt	2 km (1.2 mi)	11000 years
150 m (490 ft)	159 Mt	71.5 Mt	2.4 km (1.5 mi)	16000 years
200 m (660 ft)	376 Mt	261 Mt	3 km (1.9 mi)	36000 years
250 m (820 ft)	734 Mt	598 Mt	3.8 km (2.4 mi)	59000 years
300 m (980 ft)	1270 Mt	1110 Mt	4.6 km (2.9 mi)	73000 years
400 m (1,300 ft)	3010 Mt	2800 Mt	6 km (3.7 mi)	100000 years
700 m (2,300 ft)	16100 Mt	15700 Mt	10 km (6.2 mi)	190000 years
1,000 m (3,300 ft)	47000 Mt	46300 Mt	13.6 km (8.5 mi)	440000 years

Source- Wikipedia
Impactor diameter	Kinetic energy at atmospheric entry	Airburst energy	Airburst altitude	Average frequency
4 m (13 ft)	3 kt	0.75 kt	42.5 km (139,000 ft)	1.3 years
7 m (23 ft)	16 kt	5 kt	36.3 km (119,000 ft)	4.6 years
10 m (33 ft)	47 kt	19 kt	31.9 km (105,000 ft)	10.4 years
15 m (49 ft)	159 kt	82 kt	26.4 km (87,000 ft)	27 years
20 m (66 ft)	376 kt	230 kt	22.4 km (73,000 ft)	60 years
30 m (98 ft)	1.3 Mt	930 kt	16.5 km (54,000 ft)	185 years
50 m (160 ft)	5.9 Mt	5.2 Mt	8.7 km (29,000 ft)	764 years
70 m (230 ft)	16 Mt	15.2 Mt	3.6 km (12,000 ft)	1900 years
85 m (279 ft)	29 Mt	28 Mt	0.58 km (1,900 ft)	3300 years

Source- Wikipedia

2015 The SECOND Year of "CERTAIN Uncertainty" ™ / Meteors, Asteroids, Comets, and MORE!!

01 March 2015

NEOs Asteroids Close Approaches to Earth March 2015