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
2023-03-15 23:31:25 C 11 55 46.88 +04 46 20.3 V 130
2023-03-15 23:39:34 C 11 55 43.96 +04 46 26.2 V C40
2023-03-15 23:45:14 C 11 55 43.01 +04 46 30.4 V C40
2023-03-16 00:03:22 C 11 55 39.94 +04 46 43.4 V C40
2023-03-16 00:47:52 C 11 55 34.77 +04 47 29.3 J43
2023-03-16 00:58:40 C 11 55 32.86 +04 47 37.1 J43
2023-03-16 01:09:27 C 11 55 30.97 +04 47 44.9 J43
2023-03-16 01:15:46 C 11 55 29.07 +04 47 35.5 V 204
2023-03-16 03:38:32 C 11 55 08.78 +04 50 41.5 u 807
2023-03-16 03:44:05 C 11 55 07.77 +04 50 45.6 u 807
2023-03-16 03:49:38 C 11 55 06.85 +04 50 50.3 u 807
2023-03-17 22:09:54 C 11 47 17.796 +05 26 14.10 V M22
2023-03-17 22:14:28 C 11 47 16.697 +05 26 18.35 V M22
2023-03-17 22:19:01 C 11 47 15.686 +05 26 22.67 V M22
2023-03-17 23:08:08 C 11 47 04.406 +05 27 09.90 V M22
2023-03-18 06:29:27 C 11 45 30.986 +05 32 40.99 V U52
2023-03-18 06:33:48 C 11 45 29.950 +05 32 45.28 V U52
2023-03-18 07:05:28 C 11 45 22.409 +05 33 16.56 V U52
2023-03-18 07:09:50 C 11 45 21.348 +05 33 21.46 V U52
2023-03-18 07:25:14 C 11 45 16.945 +05 33 47.92 V V00
2023-03-18 07:32:23 C 11 45 15.199 +05 33 55.01 V V00
2023-03-18 07:39:32 C 11 45 13.460 +05 34 02.06 V V00
2023-03-18 07:46:41 C 11 45 11.722 +05 34 09.12 V V00
2023-03-19 03:36:49 C 11 40 28.140 +05 56 28.25 V W68
2023-03-19 03:39:25 C 11 40 27.461 +05 56 30.95 V W68
2023-03-19 03:44:37 C 11 40 26.033 +05 56 36.89 V W68
2023-03-19 03:53:04 C 11 40 23.695 +05 56 46.61 V W68
2023-03-19 04:22:35 C 11 40 18.422 +05 55 50.09 V 703
2023-03-19 04:30:09 C 11 40 16.406 +05 55 59.48 V 703
2023-03-19 04:37:43 C 11 40 14.279 +05 56 07.69 V 703
2023-03-19 04:45:17 C 11 40 12.227 +05 56 16.12 V 703
2023-03-19 05:54:26 C 11 39 53.042 +05 57 35.53 V I52
2023-03-19 05:56:21 C 11 39 52.520 +05 57 37.94 V I52
2023-03-19 05:57:48 C 11 39 52.096 +05 57 39.64 V I52
2023-03-19 05:59:16 C 11 39 51.682 +05 57 40.82 V I52
2023-03-19 20:16:10 C 11 35 56.69 +06 14 18.4 X L18
2023-03-19 20:18:30 C 11 35 55.99 +06 14 21.4 X L18
2023-03-19 20:20:49 C 11 35 55.27 +06 14 24.3 X L18
2023-03-19 20:23:08 C 11 35 54.57 +06 14 27.1 X L18
2023-03-19 20:25:28 C 11 35 53.84 +06 14 29.8 X L18
2023-03-20 01:32:38 C 11 34 20.774 +06 21 26.35 V G40
2023-03-20 02:03:33 C 11 34 10.735 +06 22 05.92 V G40
2023-03-20 02:32:39 C 11 34 01.310 +06 22 43.36 V G40
2023-03-20 22:27:45 C 11 27 33.75 +06 49 56.5 V 130
2023-03-20 22:36:42 C 11 27 30.40 +06 50 09.7 V 130
2023-03-21 22:33:12 C 11 18 10.361 +07 28 46.42 X K87
2023-03-21 22:37:50 C 11 18 08.256 +07 28 54.77 X K87
2023-03-21 22:42:29 C 11 18 06.163 +07 29 02.80 X K87
2023-03-21 22:54:57 C 11 17 59.306 +07 31 46.92 V M22
2023-03-21 22:59:30 C 11 17 57.204 +07 31 55.02 V M22