2023 EN2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2985375155 ± 7.55e-08
Semi-major axis (a)1.1265247207 AU ± 7.04e-09
Inclination (i)7.79091000° ± 7.52e-06
Long. of Asc. Node (Ω)5.78754851° ± 1.13e-05
Arg. of Perihelion (ω)272.49000079° ± 1.65e-05
Mean Anomaly (M)16.37923246° ± 1.16e-05
Mean Motion (n)0.8243301539°/day ± 7.73e-09
Perihelion dist (q)0.79021483 AU ± 8.52e-08
Aphelion dist (Q)1.46283461 AU ± 8.55e-08
Orbital Period1.19566933 yr ± 1.12e-08
Physical Parameters
H (abs. magnitude)23.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.279″
Uncertainty0
Orbit TypeApollo
MOID0.003777 AU
Observations Used117
Oppositions1
Arc Total2017-2023
First Observation Used2017-02-21
Last Observation Used2023-12-16
Observations (123)
Date Type RA Dec Mag Band Observatory
2023-03-27 18:52:03 C 08 55 49.96 +23 10 54.5 X 033
2023-03-28 04:17:04 C 08 52 22.606 +22 58 49.48 V 703
2023-03-28 04:28:19 C 08 52 18.354 +22 58 28.36 V G37
2023-03-28 04:29:53 C 08 52 17.746 +22 58 26.17 V G37
2023-03-28 04:31:28 C 08 52 17.139 +22 58 24.01 V G37
2023-03-28 04:41:10 C 08 52 13.307 +22 58 14.77 V 703
2023-03-28 06:21:07 C 08 51 34.96 +22 55 54.0 V 691
2023-03-28 06:26:44 C 08 51 32.77 +22 55 45.4 V 691
2023-03-28 06:32:22 C 08 51 30.60 +22 55 37.8 V 691
2023-03-29 04:41:21 C 08 43 23.79 +22 24 00.2 o 695
2023-03-29 04:45:14 C 08 43 22.27 +22 23 54.2 o 695
2023-03-29 04:49:07 C 08 43 20.76 +22 23 48.3 o 695
2023-04-03 04:45:43 C 07 58 20.15 +18 46 12.8 V 695
2023-04-03 04:47:53 C 07 58 19.31 +18 46 08.0 V 695
2023-04-08 00:38:00 C 07 14 55.40 +14 16 58.3 V 807
2023-04-08 00:42:20 C 07 14 53.72 +14 16 47.5 V 807
2023-04-08 00:46:44 C 07 14 51.98 +14 16 35.9 V 807
2023-12-12 13:11:07 C 05 39 46.839 +46 31 35.90 V T12
2023-12-12 13:21:31 C 05 39 45.149 +46 31 35.96 V T12
2023-12-12 13:32:01 C 05 39 43.454 +46 31 35.97 V T12
2023-12-16 12:18:21 C 05 24 59.403 +46 27 30.05 V T12
2023-12-16 12:28:44 C 05 24 57.751 +46 27 28.42 V T12
2023-12-16 12:39:21 C 05 24 56.050 +46 27 26.70 V T12