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
2023-02-28 07:49:13 C 12 21 05.33 +02 39 46.0 V G96
2023-02-28 07:58:41 C 12 21 05.06 +02 39 47.2 V G96
2023-03-13 09:52:00 C 12 03 56.12 +04 08 25.4 V 703
2023-03-13 10:15:39 C 12 03 53.21 +04 08 38.7 V 703
2023-03-15 09:27:12 C 11 57 55.760 +04 36 57.51 U F51
2023-03-15 09:44:06 C 11 57 53.026 +04 37 08.97 U F51
2023-03-15 10:00:58 C 11 57 50.295 +04 37 20.45 U F51
2023-03-15 10:18:48 C 11 57 47.396 +04 37 32.40 U F51
2023-03-15 15:11:59 C 11 57 04.71 +04 40 39.4 V D29
2023-03-15 15:32:20 C 11 57 01.33 +04 40 53.8 V D29
2023-03-15 15:52:42 C 11 56 57.97 +04 41 08.1 V D29
2023-03-15 19:41:02 C 11 56 25.17 +04 43 34.6 V L01
2023-03-15 19:43:31 C 11 56 24.76 +04 43 36.5 V L01
2023-03-15 19:46:00 C 11 56 24.35 +04 43 38.5 V L01
2023-03-15 19:48:36 C 11 56 23.94 +04 43 39.9 V L01
2023-03-15 19:50:11 C 11 56 23.47 +04 43 35.7 X L38
2023-03-15 19:51:38 C 11 56 23.45 +04 43 42.3 V L01
2023-03-15 20:16:17 C 11 56 19.28 +04 43 54.8 X L38
2023-03-15 20:47:40 C 11 56 14.14 +04 44 18.8 V K62
2023-03-15 20:51:05 C 11 56 13.55 +04 44 20.3 V K62
2023-03-15 20:57:56 C 11 56 12.42 +04 44 25.2 V K62
2023-03-15 21:04:46 C 11 56 11.29 +04 44 30.3 V K62
2023-03-15 21:28:24 C 11 56 08.25 +04 44 53.5 X 958
2023-03-15 21:28:37 C 11 56 07.67 +04 44 53.2 V 104
2023-03-15 21:31:10 C 11 56 07.27 +04 44 53.6 V 203
2023-03-15 21:35:06 C 11 56 07.19 +04 44 57.3 X 958
2023-03-15 21:41:43 C 11 56 06.06 +04 45 02.6 X 958
2023-03-15 21:44:43 C 11 56 04.95 +04 45 05.0 V 104
2023-03-15 21:51:39 C 11 56 03.88 +04 45 08.5 V 203
2023-03-15 21:53:23 C 11 56 04.02 +04 45 06.73 L 511
2023-03-15 21:55:27 C 11 56 03.44 +04 45 12.03 L 511
2023-03-15 22:00:34 C 11 56 02.32 +04 45 16.3 V 104
2023-03-15 22:14:49 C 11 55 59.97 +04 45 24.6 V 203
2023-03-15 22:17:15 C 11 55 59.35 +04 45 27.0 X 595
2023-03-15 22:18:26 C 11 55 59.230 +04 45 21.17 X G01
2023-03-15 22:20:12 C 11 55 58.882 +04 45 22.57 X G01
2023-03-15 22:21:40 C 11 55 58.711 +04 45 23.98 X G01
2023-03-15 22:24:17 C 11 55 58.12 +04 45 31.9 X 595
2023-03-15 22:30:47 C 11 55 57.01 +04 45 36.2 X 595
2023-03-15 22:40:40 C 11 55 56.08 +04 45 44.4 X I93
2023-03-15 22:46:58 C 11 55 55.01 +04 45 49.1 X I93
2023-03-15 22:53:16 C 11 55 53.95 +04 45 53.5 X I93
2023-03-15 22:54:14 C 11 55 54.060 +04 46 00.71 V Z84
2023-03-15 22:55:11 C 11 55 53.927 +04 46 01.47 V Z84
2023-03-15 22:56:08 C 11 55 53.709 +04 46 02.34 V Z84
2023-03-15 23:13:51 C 11 55 49.88 +04 46 07.6 V 130
2023-03-15 23:22:22 C 11 55 46.90 +04 46 14.3 V C40
2023-03-15 23:22:38 C 11 55 48.39 +04 46 13.9 V 130
2023-03-15 23:27:06 C 11 55 46.07 +04 46 17.5 V C40
2023-03-15 23:30:58 C 11 55 45.43 +04 46 20.0 V C40