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
1995-03-28 07:16:30 C 11 21 32.43 -07 02 22.8 z 670
1995-03-28 10:55:43 C 11 20 06.44 -07 06 21.9 z 411
1995-03-28 11:12:44 C 11 19 59.36 -07 06 40.9 z 411
1995-03-28 11:22:16 C 11 19 55.39 -07 06 51.4 z 411
1995-03-28 21:19:15 C 11 15 44.56 -07 18 17.6 482
1995-03-28 21:20:25 C 11 15 43.95 -07 18 18.8 482
1995-03-28 21:21:35 C 11 15 43.35 -07 18 19.2 482
1995-03-28 21:22:45 C 11 15 42.94 -07 18 20.8 482
1995-03-28 21:48:30 C 11 15 31.71 -07 18 51.0 482
1995-03-28 21:49:35 C 11 15 31.14 -07 18 52.4 482
1995-03-28 21:50:55 C 11 15 30.60 -07 18 54.5 482
1995-03-28 21:51:55 C 11 15 30.26 -07 18 54.7 482
1995-03-29 05:28:45 C 11 12 06.19 -07 27 47.1 z 816
1995-03-29 05:37:45 C 11 12 02.01 -07 27 57.8 z 816
1995-03-29 05:39:00 C 11 12 03.57 -07 27 52.9 z 670
1995-03-29 05:39:51 C 11 12 01.04 -07 28 00.1 z 816
1995-03-29 05:41:36 C 11 12 00.23 -07 28 02.2 z 816
1995-03-29 06:11:59 C 11 11 48.14 -07 28 32.4 z 670
1995-03-30 19:47:19 C 10 52 37.74 -08 17 37.6 118
1995-03-30 20:14:26 C 10 52 21.87 -08 18 15.7 118
1995-03-30 20:37:12 C 10 52 08.49 -08 18 47.6 118
1995-03-30 20:56:56 C 10 51 56.94 -08 19 16.1 118
1995-03-30 21:19:14 C 10 51 43.82 -08 19 47.6 118
1995-03-31 11:32:28 C 10 43 09.19 -08 39 08.4 z 422
1995-03-31 11:36:28 C 10 43 06.60 -08 39 14.6 z 422
1995-03-31 11:41:05 C 10 43 03.54 -08 39 21.5 z 422
1995-03-31 12:10:29 10 42 45.76 -08 41 13.7 16.0 F 372
1995-03-31 12:16:30 10 42 41.80 -08 41 22.5 F 372
1995-03-31 16:07:30 10 40 10.61 -08 46 00.5 323
1995-03-31 22:03:25 C 10 36 15.89 -08 56 28.0 z 104
1995-03-31 22:05:59 C 10 36 14.11 -08 56 31.7 z 104
1995-03-31 22:07:39 C 10 36 12.93 -08 56 34.3 z 104
1995-03-31 22:09:59 C 10 36 11.42 -08 56 37.4 z 104
1995-03-31 22:12:00 C 10 36 10.04 -08 56 40.6 z 104
1995-03-31 22:14:59 C 10 36 07.95 -08 56 45.5 z 104
1995-03-31 22:17:48 C 10 36 06.01 -08 56 49.9 z 104
1995-04-01 02:38:43 C 10 33 08.02 -09 03 36.3 z 817
1995-04-01 02:50:22 C 10 32 59.75 -09 03 54.8 z 817
1995-04-01 02:54:04 C 10 32 57.14 -09 04 00.5 z 817
1995-04-01 03:00:49 C 10 32 52.33 -09 04 11.2 z 817
1995-04-01 03:06:13 C 10 32 48.50 -09 04 19.6 z 817
1995-04-01 03:11:30 C 10 32 44.75 -09 04 28.2 z 817
1995-04-01 04:19:14 C 10 31 59.14 -09 06 07.6 671
1995-04-01 04:26:15 C 10 31 54.10 -09 06 19.0 671
1995-04-01 04:31:15 C 10 31 50.49 -09 06 27.0 671
1995-04-01 04:39:30 C 10 31 44.52 -09 06 40.3 671
1995-04-01 06:15:59 C 10 30 34.53 -09 09 13.2 671
1995-04-01 06:21:29 C 10 30 30.57 -09 09 22.3 671
1995-04-01 06:28:45 C 10 30 25.30 -09 09 33.7 671
1995-04-01 10:12:10 C 10 27 47.03 -09 15 31.4 z 897