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
2023-03-21 23:07:21 C 11 17 53.640 +07 32 09.13 V M22
2023-03-21 23:58:25 C 11 17 30.192 +07 33 38.66 V M22
2023-03-22 03:05:25 C 11 16 12.394 +07 39 15.95 V W68
2023-03-22 03:08:01 C 11 16 11.155 +07 39 20.63 V W68
2023-03-22 03:15:51 C 11 16 07.445 +07 39 34.49 V W68
2023-03-22 03:30:12 C 11 16 00.607 +07 40 01.09 V W68
2023-03-22 11:52:08 C 11 12 06.00 +07 56 11.3 V 474
2023-03-22 11:52:55 C 11 12 05.62 +07 56 12.8 V 474
2023-03-22 11:53:42 C 11 12 05.21 +07 56 14.5 V 474
2023-03-22 11:54:30 C 11 12 04.80 +07 56 16.0 V 474
2023-03-22 11:56:04 C 11 12 04.00 +07 56 19.0 V 474
2023-03-22 18:39:05 C 11 08 46.77 +08 06 54.4 X L18
2023-03-22 18:41:17 C 11 08 45.60 +08 06 58.8 X L18
2023-03-22 18:43:29 C 11 08 44.40 +08 07 03.7 X L18
2023-03-22 18:45:41 C 11 08 43.28 +08 07 08.4 X L18
2023-03-22 18:47:54 C 11 08 42.03 +08 07 12.7 X L18
2023-03-22 19:35:26 C 11 08 18.16 +08 08 57.0 K83
2023-03-22 20:13:05 C 11 07 57.81 +08 10 15.9 K83
2023-03-22 22:54:52 C 11 06 28.48 +08 15 54.4 q A48
2023-03-22 22:58:40 C 11 06 26.37 +08 16 02.4 q A48
2023-03-22 23:02:16 C 11 06 24.32 +08 16 10.2 q A48
2023-03-22 23:05:41 C 11 06 22.41 +08 16 17.2 q A48
2023-03-22 23:09:18 C 11 06 20.41 +08 16 25.8 q A48
2023-03-22 23:12:54 C 11 06 18.37 +08 16 33.5 q A48
2023-03-23 03:07:17 C 11 04 12.967 +08 27 28.15 V W68
2023-03-23 03:09:56 C 11 04 11.398 +08 27 34.60 V W68
2023-03-23 03:13:53 C 11 04 09.096 +08 27 42.88 V W68
2023-03-23 03:27:50 C 11 04 00.881 +08 28 13.55 V W68
2023-03-24 18:41:55 C 10 37 22.06 +10 05 53.6 X 033
2023-03-24 18:42:21 C 10 37 21.72 +10 05 54.9 X 033
2023-03-24 18:42:45 C 10 37 21.38 +10 05 56.0 X 033
2023-03-24 20:18:00 B 10 35 59.810 +10 10 46.85 X K74
2023-03-24 20:20:02 B 10 35 58.049 +10 10 52.90 X K74
2023-03-24 20:22:03 B 10 35 56.275 +10 10 59.27 X K74
2023-03-24 20:23:57 B 10 35 54.636 +10 11 05.10 X K74
2023-03-24 20:25:44 B 10 35 53.078 +10 11 10.50 X K74
2023-03-24 20:27:30 B 10 35 51.542 +10 11 15.86 X K74
2023-03-24 21:22:58 C 10 35 02.623 +10 14 01.97 X G19
2023-03-24 21:26:15 C 10 34 59.698 +10 14 14.57 X G19
2023-03-24 21:29:31 C 10 34 57.053 +10 14 20.33 X G19
2023-03-24 21:33:21 C 10 34 53.398 +10 14 34.37 X G19
2023-03-24 21:37:35 C 10 34 49.738 +10 14 48.16 X G19
2023-03-24 21:41:49 C 10 34 45.950 +10 14 59.82 X G19
2023-03-25 09:02:28 C 10 24 25.570 +10 52 15.46 V T05
2023-03-25 09:06:34 C 10 24 21.427 +10 52 29.21 V T05
2023-03-25 09:14:10 C 10 24 13.680 +10 52 54.41 V T05
2023-03-25 09:28:27 C 10 23 59.165 +10 53 41.82 V T05
2023-03-25 21:22:06 C 10 11 37.83 +11 33 34.3 X 033
2023-03-25 21:22:42 C 10 11 37.15 +11 33 36.7 X 033
2023-03-25 21:23:31 C 10 11 36.23 +11 33 39.5 X 033