2023 EK2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5160497199 ± 8.48e-05
Semi-major axis (a)1.2685275472 AU ± 1.24e-04
Inclination (i)3.20432679° ± 6.54e-04
Long. of Asc. Node (Ω)3.38471665° ± 5.92e-04
Arg. of Perihelion (ω)281.41305966° ± 6.61e-04
Mean Anomaly (M)268.19234717° ± 9.24e-02
Mean Motion (n)0.6898623160°/day ± 1.01e-04
Perihelion dist (q)0.61390426 AU ± 1.23e-04
Aphelion dist (Q)1.92315083 AU ± 2.17e-04
Orbital Period1.42872898 yr ± 2.10e-04
Physical Parameters
H (abs. magnitude)23.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.278″
Uncertainty2
Orbit TypeApollo
MOID0.003758 AU
Observations Used185
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-28
Last Observation Used2023-03-28
Observations (196)
Date Type RA Dec Mag Band Observatory
2023-03-25 21:24:12 C 10 11 35.49 +11 33 42.0 X 033
2023-03-25 21:24:52 C 10 11 34.69 +11 33 44.4 X 033
2023-03-26 02:44:47 C 10 05 27.185 +11 57 10.15 V W68
2023-03-26 03:35:04 C 10 04 24.998 +12 00 17.78 V W68
2023-03-26 04:15:52 C 10 03 34.109 +12 02 49.63 V W68
2023-03-26 04:50:31 C 10 02 57.916 +12 01 58.30 V G96
2023-03-26 04:58:36 C 10 02 47.681 +12 02 29.04 V G96
2023-03-26 05:05:30 C 10 02 39.048 +12 02 55.36 V 703
2023-03-26 05:06:40 C 10 02 37.504 +12 02 59.46 V G96
2023-03-26 05:13:42 C 10 02 28.622 +12 03 25.74 V 703
2023-03-26 05:14:46 C 10 02 27.251 +12 03 30.17 V G96
2023-03-26 05:30:06 C 10 02 07.818 +12 04 28.20 V 703
2023-03-26 08:35:11 C 09 58 16.963 +12 16 51.92 V T05
2023-03-26 08:51:15 C 09 57 55.716 +12 17 53.92 V T05
2023-03-26 08:56:44 C 09 57 48.466 +12 18 15.05 V T05
2023-03-26 19:37:24 C 09 43 23.12 +12 59 09.0 X L18
2023-03-26 19:40:12 C 09 43 19.00 +12 59 20.1 X L18
2023-03-26 19:43:00 C 09 43 14.86 +12 59 31.9 X L18
2023-03-26 19:45:45 C 09 43 10.76 +12 59 42.6 X L18
2023-03-26 22:48:39 C 09 38 35.39 +13 11 51.4 X L99
2023-03-26 22:54:49 C 09 38 26.03 +13 12 15.7 X L99
2023-03-26 23:00:54 C 09 38 16.79 +13 12 41.1 X L99
2023-03-27 04:07:09 C 09 30 34.925 +13 34 20.39 V U52
2023-03-27 04:09:38 C 09 30 30.941 +13 34 30.40 V U52
2023-03-27 04:17:23 C 09 30 18.254 +13 35 03.08 V U52
2023-03-27 04:19:51 C 09 30 14.186 +13 35 13.16 V U52
2023-03-27 12:48:26 C 09 16 01.64 +14 11 03.3 V D29
2023-03-27 13:10:04 C 09 15 22.56 +14 12 32.5 V D29
2023-03-27 13:31:42 C 09 14 43.33 +14 14 02.0 V D29
2023-03-27 18:47:50 C 09 05 13.23 +14 34 44.7 X 033
2023-03-27 18:48:14 C 09 05 12.46 +14 34 46.3 X 033
2023-03-27 18:48:39 C 09 05 11.68 +14 34 47.9 X 033
2023-03-27 19:28:08 C 09 03 56.53 +14 37 28.8 V G33
2023-03-27 19:31:46 C 09 03 49.54 +14 37 43.8 V G33
2023-03-27 19:37:18 C 09 03 38.462 +14 38 12.16 V K87
2023-03-27 19:48:14 C 09 03 17.285 +14 38 57.34 V K87
2023-03-27 19:59:45 C 09 02 55.003 +14 39 44.64 V K87
2023-03-27 20:16:10 C 09 02 24.970 +14 40 45.52 V Z80
2023-03-27 20:25:16 C 09 02 07.217 +14 41 22.60 V Z80
2023-03-27 20:34:22 C 09 01 49.524 +14 41 59.64 V Z80
2023-03-28 01:54:12 C 08 51 22.09 +15 04 20.1 V W46
2023-03-28 02:00:29 C 08 51 09.05 +15 04 45.2 V W46
2023-03-28 02:04:38 C 08 51 00.40 +15 05 01.5 V W46
2023-03-28 19:32:59 C 08 12 42.11 +16 06 31.6 V 104
2023-03-28 19:38:07 C 08 12 29.68 +16 06 47.1 V 104
2023-03-28 19:43:10 C 08 12 17.50 +16 07 01.8 V 104