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
1995-04-03 12:51:21 C 09 44 05.46 -10 41 09.9 z 897
1995-04-03 12:53:02 C 09 44 03.73 -10 41 13.1 z 897
1995-04-03 12:54:27 C 09 44 02.76 -10 41 15.1 m 367
1995-04-03 12:57:34 C 09 43 59.57 -10 41 20.9 m 367
1995-04-03 13:00:31 C 09 43 56.57 -10 41 24.9 m 367
1995-04-03 13:02:54 C 09 43 52.73 -10 39 59.1 z 422
1995-04-03 13:03:12 C 09 43 53.77 -10 41 29.7 m 367
1995-04-03 13:06:56 C 09 43 48.58 -10 40 05.3 z 422
1995-04-03 13:10:05 C 09 43 45.29 -10 40 11.3 z 422
1995-04-03 13:12:39 C 09 43 42.71 -10 40 15.2 z 422
1995-04-03 19:23:05 C 09 37 26.02 -10 52 31.5 046
1995-04-03 19:25:21 C 09 37 23.59 -10 52 35.6 046
1995-04-03 19:26:26 C 09 37 22.42 -10 52 37.4 046
1995-04-03 19:32:50 C 09 37 16.00 -10 52 45.7 z 587
1995-04-03 19:36:57 C 09 37 11.63 -10 52 52.9 z 587
1995-04-03 19:39:57 C 09 37 08.44 -10 52 57.9 z 587
1995-04-03 20:10:21 C 09 36 35.67 -10 53 51.7 z 540
1995-04-03 20:12:12 C 09 36 33.73 -10 53 54.6 z 540
1995-04-03 20:14:02 C 09 36 31.77 -10 53 58.0 z 540
1995-04-03 20:15:51 C 09 36 29.81 -10 54 00.9 z 540
1995-04-03 20:38:16 C 09 36 05.70 -10 54 38.7 118
1995-04-03 21:08:24 C 09 35 33.43 -10 55 29.0 118
1995-04-03 21:10:26 C 09 35 31.27 -10 55 32.3 118
1995-04-03 21:19:21 C 09 35 21.72 -10 55 47.6 118
1995-04-04 11:11:51 C 09 20 07.82 -11 18 37.5 z 411
1995-04-04 11:19:24 C 09 19 59.01 -11 18 50.0 z 411
1995-04-04 12:05:48 C 09 19 04.82 -11 20 03.8 z 411
1995-04-04 13:29:11 C 09 17 27.41 -11 22 14.9 m 367
1995-04-04 13:31:31 C 09 17 24.64 -11 22 19.0 m 367
1995-04-04 13:33:43 C 09 17 22.08 -11 22 21.9 m 367
1995-04-04 13:35:47 C 09 17 19.68 -11 22 26.0 m 367
1995-04-04 20:29:48 C 09 09 12.41 -11 33 26.3 118
1995-04-04 20:42:17 C 09 08 57.21 -11 33 45.0 118
1995-04-04 20:44:28 C 09 08 54.52 -11 33 48.3 118
1995-04-04 20:46:46 C 09 08 51.73 -11 33 51.7 118
1995-04-04 20:50:13 C 09 08 47.53 -11 33 57.0 118
1995-04-05 11:10:40 C 08 50 55.63 -11 52 39.6 z 422
1995-04-05 11:13:39 C 08 50 51.75 -11 52 43.7 z 422
1995-04-05 11:15:38 C 08 50 49.17 -11 52 46.9 z 422
1995-04-05 11:17:36 C 08 50 46.56 -11 52 49.2 z 422
1995-04-06 09:13:06 C 08 21 16.13 -12 17 24.0 z 422
1995-04-06 09:15:04 C 08 21 13.34 -12 17 25.9 z 422
1995-04-06 09:20:07 C 08 21 06.14 -12 17 30.1 z 422
1995-04-06 09:23:24 C 08 21 01.46 -12 17 33.0 z 422
1995-04-06 09:42:11 C 08 20 34.64 -12 17 49.4 z 422
1995-04-06 09:45:30 C 08 20 29.87 -12 17 52.2 z 422
1995-04-06 09:51:39 C 08 20 21.12 -12 17 57.5 z 422
1995-04-06 09:54:06 C 08 20 17.59 -12 17 59.9 z 422
1995-04-06 19:16:52 C 08 06 56.67 -12 26 59.2 z 587
1995-04-06 19:18:17 C 08 06 54.58 -12 27 00.6 z 587