312942 (1995 EK1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7771684654 ± 5.60e-09
Semi-major axis (a)2.2619279848 AU ± 7.37e-10
Inclination (i)9.07672382° ± 3.38e-06
Long. of Asc. Node (Ω)352.52980354° ± 8.83e-06
Arg. of Perihelion (ω)299.89828578° ± 8.93e-06
Mean Anomaly (M)340.01293441° ± 8.40e-07
Mean Motion (n)0.2897304330°/day ± 1.42e-10
Perihelion dist (q)0.50402888 AU ± 1.27e-08
Aphelion dist (Q)4.01982709 AU ± 1.27e-08
Orbital Period3.40187350 yr ± 1.66e-09
Physical Parameters
H (abs. magnitude)17.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.431″
Uncertainty0
Orbit TypeApollo
MOID0.059006 AU
Observations Used887
Oppositions19
Arc Total1995-2022
First Observation Used1995-03-02
Last Observation Used2022-12-23
Observations (903)
Date Type RA Dec Mag Band Observatory
1995-04-01 10:21:08 C 10 27 40.35 -09 15 46.2 z 897
1995-04-01 10:32:42 C 10 27 31.75 -09 16 05.3 z 897
1995-04-01 10:35:45 C 10 27 28.76 -09 14 54.1 z 422
1995-04-01 10:39:24 C 10 27 26.03 -09 15 00.1 z 422
1995-04-01 10:44:50 C 10 27 21.96 -09 15 08.8 z 422
1995-04-01 10:47:25 C 10 27 20.02 -09 15 13.1 z 422
1995-04-01 10:47:42 C 10 27 20.51 -09 16 29.1 z 411
1995-04-01 10:52:01 C 10 27 17.31 -09 16 35.9 z 411
1995-04-01 11:01:45 C 10 27 10.00 -09 16 52.3 z 411
1995-04-01 11:25:07 C 10 26 52.46 -09 17 30.4 z 411
1995-04-01 13:14:13 C 10 25 30.11 -09 20 26.8 z 410
1995-04-01 13:16:11 C 10 25 28.62 -09 20 30.0 z 410
1995-04-01 13:18:10 C 10 25 27.11 -09 20 32.7 z 410
1995-04-01 15:09:00 10 24 02.44 -09 23 30.6 16.0 F 372
1995-04-01 15:13:58 10 23 58.60 -09 23 39.0 F 372
1995-04-01 15:18:59 10 23 54.72 -09 23 46.7 F 372
1995-04-02 01:24:56 C 10 16 05.84 -09 40 37.5 z 801
1995-04-02 02:46:56 C 10 14 58.35 -09 42 54.6 z 817
1995-04-02 02:53:11 C 10 14 53.09 -09 43 06.0 z 817
1995-04-02 02:59:47 C 10 14 47.62 -09 43 17.2 z 817
1995-04-02 04:17:44 C 10 13 42.98 -09 45 28.6 z 816
1995-04-02 04:19:55 C 10 13 41.18 -09 45 32.1 z 816
1995-04-02 04:22:15 C 10 13 39.22 -09 45 36.1 z 816
1995-04-02 09:52:42 C 10 09 06.84 -09 53 26.1 z 422
1995-04-02 09:54:38 C 10 09 05.18 -09 53 28.6 z 422
1995-04-02 10:41:37 C 10 08 24.29 -09 54 49.5 z 422
1995-04-02 10:44:55 C 10 08 21.41 -09 54 55.5 z 422
1995-04-02 11:04:38 C 10 08 04.94 -09 56 51.4 z 411
1995-04-02 11:08:59 C 10 08 01.13 -09 56 58.4 z 411
1995-04-02 11:40:22 C 10 07 32.81 -09 56 29.8 z 422
1995-04-02 11:45:27 C 10 07 29.15 -09 58 01.0 z 411
1995-04-02 11:46:16 C 10 07 27.62 -09 56 39.5 z 422
1995-04-02 12:00:24 C 10 07 16.08 -09 58 26.8 z 897
1995-04-02 12:02:13 C 10 07 14.44 -09 58 30.0 z 897
1995-04-02 12:15:17 C 10 07 02.95 -09 58 52.3 z 897
1995-04-02 12:31:00 10 06 50.77 -09 57 53.9 323
1995-04-02 19:50:21 C 10 00 21.61 -10 12 03.0 046
1995-04-02 19:51:36 C 10 00 20.50 -10 12 04.6 046
1995-04-02 19:52:50 C 10 00 19.25 -10 12 07.9 046
1995-04-03 09:37:07 C 09 47 21.72 -10 34 07.2 z 422
1995-04-03 09:39:43 C 09 47 19.13 -10 34 11.8 z 422
1995-04-03 09:43:04 C 09 47 15.77 -10 34 17.8 z 422
1995-04-03 09:47:31 C 09 47 11.30 -10 34 25.5 z 422
1995-04-03 10:59:30 C 09 46 00.00 -10 37 55.3 z 360
1995-04-03 11:01:30 C 09 45 57.97 -10 37 58.8 z 360
1995-04-03 11:05:00 C 09 45 54.43 -10 38 04.9 z 360
1995-04-03 11:24:57 C 09 45 33.63 -10 38 42.3 z 411
1995-04-03 11:27:07 C 09 45 31.46 -10 38 46.3 z 411
1995-04-03 11:38:36 C 09 45 19.78 -10 39 05.5 z 411
1995-04-03 12:33:00 09 44 25.52 -10 39 10.0 323