即将接近地球的小行星列表
2012年12月12日 - 2013年3月13日
来源:NASA
1 AU = ~150 million kilometers
1 LD = Lunar Distance = ~384,000 kilometers
Object
Name
|
Close
Approach
Date
|
Miss
Distance
(AU)
|
Miss
Distance
(LD)
|
Estimated
Diameter*
|
Relative
Velocity
(km/s)
|
|
|
|
|
2012-Dec-12
|
0.0463
|
18
|
5.4 km
|
15.3
|
|
|
2012-Dec-12
|
0.0374
|
14.6
|
28 m - 62 m
|
24.9
|
|
|
2012-Dec-12
|
0.1377
|
53.6
|
62 m - 140 m
|
23.2
|
|
|
2012-Dec-14
|
0.0361
|
14
|
67 m - 150 m
|
23
|
|
|
2012-Dec-14
|
0.166
|
64.6
|
17 m - 37 m
|
26
|
|
|
2012-Dec-15
|
0.1812
|
70.5
|
470 m - 1.1 km
|
18.7
|
|
|
2012-Dec-16
|
0.008
|
3.1
|
19 m - 42 m
|
25.7
|
|
|
2012-Dec-17
|
0.1199
|
46.7
|
98 m - 220 m
|
22.2
|
|
|
2012-Dec-17
|
0.0597
|
23.2
|
81 m - 180 m
|
22.6
|
|
|
2012-Dec-18
|
0.1226
|
47.7
|
120 m - 260 m
|
21.8
|
|
|
2012-Dec-19
|
0.1695
|
66
|
62 m - 140 m
|
23.1
|
|
|
2012-Dec-19
|
0.1108
|
43.1
|
110 m - 260 m
|
21.8
|
|
|
2012-Dec-19
|
0.147
|
57.2
|
310 m - 690 m
|
19.7
|
|
|
2012-Dec-20
|
0.1807
|
70.3
|
22 m - 50 m
|
25.4
|
|
|
2012-Dec-20
|
0.1962
|
76.3
|
150 m - 340 m
|
21.2
|
|
|
2012-Dec-21
|
0.1023
|
39.8
|
490 m - 1.1 km
|
18.7
|
|
|
2012-Dec-22
|
0.1975
|
76.9
|
190 m - 440 m
|
20.7
|
|
|
2012-Dec-23
|
0.1536
|
59.8
|
1.1 km - 2.5 km
|
16.9
|
|
|
2012-Dec-23
|
0.1779
|
69.2
|
700 m - 1.6 km
|
17.9
|
|
|
2012-Dec-23
|
0.0078
|
3.1
|
7.2 m - 16 m
|
27.8
|
|
|
2012-Dec-24
|
0.1571
|
61.1
|
420 m - 940 m
|
19
|
|
|
2012-Dec-24
|
0.159
|
61.9
|
16 m - 35 m
|
26.2
|
|
|
2012-Dec-26
|
0.0555
|
21.6
|
270 m - 590 m
|
20
|
|
|
2012-Dec-26
|
0.1772
|
69
|
320 m - 720 m
|
19.6
|
|
|
2012-Dec-27
|
0.0234
|
9.1
|
41 m - 92 m
|
24.1
|
|
|
2012-Dec-28
|
0.177
|
68.9
|
130 m - 290 m
|
21.5
|
|
|
2012-Dec-28
|
0.0388
|
15.1
|
170 m - 380 m
|
20.9
|
|
|
2012-Dec-29
|
0.0659
|
25.7
|
600 m - 1.3 km
|
18.2
|
|
|
2013-Jan-02
|
0.1498
|
58.3
|
31 m - 68 m
|
24.7
|
|
|
2013-Jan-04
|
0.1889
|
73.5
|
90 m - 200 m
|
22.3
|
|
|
2013-Jan-04
|
0.0825
|
32.1
|
190 m - 440 m
|
20.7
|
|
|
2013-Jan-05
|
0.1203
|
46.8
|
460 m - 1.0 km
|
18.8
|
|
|
2013-Jan-06
|
0.1719
|
66.9
|
13 m - 30 m
|
26.5
|
|
|
2013-Jan-07
|
0.0996
|
38.8
|
250 m - 550 m
|
20.2
|
|
|
2013-Jan-07
|
0.0381
|
14.8
|
200 m - 450 m
|
20.6
|
|
|
2013-Jan-09
|
0.0967
|
37.6
|
270 m
|
19.7
|
|
|
2013-Jan-10
|
0.1628
|
63.4
|
130 m - 280 m
|
21.6
|
|
|
2013-Jan-13
|
0.1806
|
70.3
|
190 m - 430 m
|
20.7
|
|
|
2013-Jan-13
|
0.1944
|
75.7
|
530 m - 1.2 km
|
18.5
|
|
|
2013-Jan-14
|
0.1016
|
39.5
|
320 m - 720 m
|
19.6
|
|
|
2013-Jan-15
|
0.0476
|
18.5
|
28 m - 62 m
|
24.9
|
|
|
2013-Jan-20
|
0.1965
|
76.5
|
140 m - 310 m
|
21.4
|
|
|
2013-Jan-21
|
0.0864
|
33.6
|
15 m - 33 m
|
26.3
|
|
|
2013-Jan-25
|
0.1608
|
62.6
|
200 m - 450 m
|
20.6
|
|
|
2013-Jan-25
|
0.1927
|
75
|
590 m - 1.3 km
|
18.3
|
|
|
2013-Jan-27
|
0.1298
|
50.5
|
10.0 m - 22 m
|
27.1
|
|
|
2013-Jan-28
|
0.0548
|
21.3
|
9.4 m - 21 m
|
27.3
|
|
|
2013-Feb-01
|
0.1089
|
42.4
|
5.3 m - 12 m
|
28.5
|
|
|
2013-Feb-02
|
0.1908
|
74.2
|
420 m - 950 m
|
19
|
|
|
2013-Feb-02
|
0.1468
|
57.1
|
290 m - 650 m
|
19.8
|
|
|
2013-Feb-03
|
0.19
|
73.9
|
160 m - 350 m
|
21.1
|
|
|
2013-Feb-04
|
0.0703
|
27.4
|
31 m - 70 m
|
24.6
|
|
|
2013-Feb-05
|
0.1491
|
58
|
800 m - 1.8 km
|
17.6
|
|
|
2013-Feb-08
|
0.0741
|
28.8
|
120 m - 270 m
|
21.7
|
|
|
2013-Feb-12
|
0.1478
|
57.5
|
2.1 km - 4.7 km
|
15.5
|
|
|
2013-Feb-13
|
0.1619
|
63
|
130 m - 280 m
|
21.6
|
|
|
2013-Feb-14
|
0.1939
|
75.5
|
50 m - 110 m
|
23.6
|
|
|
2013-Feb-14
|
0.094
|
36.6
|
13 m - 29 m
|
26.5
|
|
|
2013-Feb-15
|
0.1263
|
49.1
|
1.3 km - 2.9 km
|
16.6
|
|
|
2013-Feb-15
|
0.1454
|
56.6
|
210 m - 470 m
|
20.5
|
| | 2013-Feb-15 | 0.0002 | 0.09 | 35 m - 79 m | 24.4 |
|
|
2013-Feb-15
|
0.0811
|
31.5
|
60 m - 130 m
|
23.2
|
|
|
2013-Feb-16
|
0.0946
|
36.8
|
300 m - 670 m
|
19.7
|
|
|
2013-Feb-20
|
0.1558
|
60.6
|
370 m - 820 m
|
19.3
|
|
|
2013-Feb-24
|
0.1774
|
69
|
11 m - 24 m
|
27
|
|
|
2013-Feb-25
|
0.1533
|
59.7
|
640 m - 1.4 km
|
18.1
|
|
|
2013-Feb-25
|
0.1006
|
39.1
|
170 m - 370 m
|
21
|
|
|
2013-Feb-28
|
0.1411
|
54.9
|
180 m - 410 m
|
20.8
|
|
|
2013-Mar-04
|
0.1501
|
58.4
|
3.7 m - 8.4 m
|
29.3
|
|
|
2013-Mar-04
|
0.1575
|
61.3
|
22 m - 49 m
|
25.4
|
|
|
2013-Mar-06
|
0.1621
|
63.1
|
51 m - 110 m
|
23.6
|
|
|
2013-Mar-09
|
0.1825
|
71
|
18 m - 41 m
|
25.8
|
|
|
2013-Mar-10
|
0.1427
|
55.5
|
530 m - 1.2 km
|
18.5
|
|
|
2013-Mar-12
|
0.1499
|
58.3
|
200 m - 440 m
|
20.6
|
|
|
2013-Mar-12
|
0.172
|
66.9
|
13 m - 30 m
|
26.5
|
|
|
2013-Mar-13
|
0.147
|
57.2
|
15 m - 34 m
|
26.2
|
|
|