2023 EM2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5925074072 ± 3.54e-04
Semi-major axis (a)2.4174822985 AU ± 2.10e-03
Inclination (i)7.03025885° ± 3.04e-03
Long. of Asc. Node (Ω)170.75182567° ± 1.58e-04
Arg. of Perihelion (ω)332.36698056° ± 9.04e-04
Mean Anomaly (M)264.02362227° ± 3.45e-01
Mean Motion (n)0.2622209111°/day ± 3.42e-04
Perihelion dist (q)0.98510613 AU ± 1.21e-03
Aphelion dist (Q)3.84985847 AU ± 3.45e-03
Orbital Period3.75876309 yr ± 4.90e-03
Physical Parameters
H (abs. magnitude)27.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.211″
Uncertainty3
Orbit TypeApollo
MOID0.022918 AU
Observations Used23
Oppositions1
Arc Total2023-2023
First Observation Used2023-03-13
Last Observation Used2023-03-16
Observations (23)
Date Type RA Dec Mag Band Observatory
2023-03-13 07:30:59 C 11 41 15.468 +06 37 39.29 V G96
2023-03-13 07:38:23 C 11 41 21.790 +06 37 59.30 V G96
2023-03-13 07:45:46 C 11 41 28.090 +06 38 17.66 V G96
2023-03-13 07:53:09 C 11 41 34.307 +06 38 37.39 V G96
2023-03-13 08:13:37 C 11 41 51.774 +06 39 31.97 V I52
2023-03-13 08:15:27 C 11 41 53.322 +06 39 37.15 V I52
2023-03-13 08:17:17 C 11 41 54.884 +06 39 41.65 V I52
2023-03-13 08:53:02 C 11 42 24.589 +06 41 09.50 V H01
2023-03-13 08:57:09 C 11 42 28.074 +06 41 20.25 V H01
2023-03-13 09:12:15 C 11 42 40.908 +06 41 59.32 V H01
2023-03-13 09:22:23 C 11 42 49.495 +06 42 25.23 V H01
2023-03-14 07:08:15 C 12 00 44.22 +07 36 43.7 V 807
2023-03-14 07:13:57 C 12 00 55.760 +07 33 40.90 V I52
2023-03-14 07:16:13 C 12 00 49.87 +07 37 00.6 V 807
2023-03-14 07:19:32 C 12 00 59.750 +07 33 52.50 V I52
2023-03-14 07:24:10 C 12 00 55.57 +07 37 16.5 V 807
2023-03-14 07:24:19 C 12 01 03.130 +07 34 02.50 V I52
2023-03-16 01:13:13 C 12 28 03.89 +08 44 23.9 X 033
2023-03-16 01:15:18 C 12 28 04.98 +08 44 27.0 X 033
2023-03-16 01:17:23 C 12 28 06.09 +08 44 29.9 X 033
2023-03-16 06:29:28 C 12 30 55.15 +08 54 55.6 V 807
2023-03-16 06:37:26 C 12 30 59.06 +08 55 05.8 V 807
2023-03-16 06:45:23 C 12 31 02.99 +08 55 15.7 V 807