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
2022-10-20 19:16:00 C 09 23 32.210 +78 29 41.25 g K99
2022-10-20 19:17:06 C 09 23 27.783 +78 29 52.13 g K99
2022-10-20 19:18:12 C 09 23 23.248 +78 30 03.30 g K99
2022-10-20 19:19:17 C 09 23 18.511 +78 30 13.11 g K99
2022-10-20 19:20:23 C 09 23 14.085 +78 30 23.53 g K99
2022-10-20 19:21:29 C 09 23 09.515 +78 30 34.11 g K99
2022-10-20 19:23:10 C 09 23 02.316 +78 30 51.95 g K99
2022-10-20 19:24:16 C 09 22 57.979 +78 31 00.74 g K99
2022-10-20 19:25:21 C 09 22 53.301 +78 31 10.74 g K99
2022-10-20 19:26:27 C 09 22 48.818 +78 31 22.31 g K99
2022-10-20 19:27:33 C 09 22 44.096 +78 31 32.14 g K99
2022-10-20 19:28:38 C 09 22 39.671 +78 31 43.20 g K99
2022-10-20 19:29:42 C 09 22 35.051 +78 31 51.94 g K99
2022-10-20 19:30:48 C 09 22 30.687 +78 32 02.59 g K99
2022-10-20 20:18:40 C 09 19 08.57 +78 39 36.7 V M32
2022-10-20 20:18:48 C 09 19 07.92 +78 39 37.9 V M32
2022-10-20 20:18:57 C 09 19 07.48 +78 39 39.1 V M32
2022-10-20 20:19:05 C 09 19 06.68 +78 39 40.3 V M32
2022-10-20 20:19:14 C 09 19 06.26 +78 39 41.3 V M32
2022-10-20 20:19:22 C 09 19 05.64 +78 39 43.1 V M32
2022-10-20 20:19:30 C 09 19 05.05 +78 39 44.5 V M32
2022-10-20 20:19:39 C 09 19 04.56 +78 39 45.8 V M32
2022-10-20 20:19:46 C 09 19 03.83 +78 39 46.9 V M32
2022-10-20 20:19:55 C 09 19 03.27 +78 39 48.1 V M32
2022-10-20 20:20:04 C 09 19 02.56 +78 39 49.3 V M32
2022-10-20 20:20:11 C 09 19 02.04 +78 39 50.8 V M32
2022-10-20 20:20:20 C 09 19 01.27 +78 39 51.9 V M32
2022-10-20 20:20:29 C 09 19 00.92 +78 39 53.5 V M32
2022-10-20 20:20:36 C 09 19 00.16 +78 39 54.3 V M32
2022-10-20 20:20:45 C 09 18 59.65 +78 39 55.9 V M32
2022-10-20 20:20:53 C 09 18 58.96 +78 39 57.1 V M32
2022-10-20 20:21:02 C 09 18 58.53 +78 39 58.8 V M32
2022-10-20 20:21:10 C 09 18 57.78 +78 39 59.8 V M32
2022-10-20 20:21:18 C 09 18 57.35 +78 40 01.2 V M32
2022-10-20 20:21:27 C 09 18 56.61 +78 40 02.3 V M32
2022-10-20 20:21:34 C 09 18 56.06 +78 40 03.6 V M32
2022-10-20 20:21:43 C 09 18 55.49 +78 40 05.0 V M32
2022-10-20 20:21:52 C 09 18 54.92 +78 40 06.0 V M32
2022-10-20 20:21:59 C 09 18 54.41 +78 40 07.9 V M32
2022-10-20 20:22:08 C 09 18 53.74 +78 40 08.9 V M32
2022-10-20 20:22:17 C 09 18 53.14 +78 40 10.4 V M32
2022-10-20 20:22:24 C 09 18 52.57 +78 40 11.7 V M32
2022-10-20 20:22:33 C 09 18 52.00 +78 40 12.8 V M32
2022-10-20 20:22:42 C 09 18 51.57 +78 40 14.4 V M32
2022-10-21 13:19:41 C 07 50 56.990 +80 34 06.35 V T08
2022-10-21 13:36:04 C 07 49 18.322 +80 35 09.13 V T08
2022-10-21 13:42:05 C 07 48 42.072 +80 35 31.60 V T08
2022-10-21 13:54:07 C 07 47 29.484 +80 36 15.77 V T08
2022-10-23 13:41:03 C 03 57 00.374 +77 22 13.87 V T05
2022-10-23 14:46:23 C 03 53 58.039 +77 12 42.66 V T05