2023 SE7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4907654986 ± 2.73e-06
Semi-major axis (a)2.2543537564 AU ± 1.29e-05
Inclination (i)3.76362884° ± 1.16e-05
Long. of Asc. Node (Ω)348.45641442° ± 5.87e-05
Arg. of Perihelion (ω)86.55298609° ± 6.71e-05
Mean Anomaly (M)202.74314882° ± 1.75e-03
Mean Motion (n)0.2911918231°/day ± 2.50e-06
Perihelion dist (q)1.14799471 AU ± 9.00e-06
Aphelion dist (Q)3.36071280 AU ± 2.02e-05
Orbital Period3.38480069 yr ± 2.91e-05
Physical Parameters
H (abs. magnitude)21.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.164″
Uncertainty1
Orbit TypeAmor
MOID0.176214 AU
Observations Used54
Oppositions1
Arc Total2023-2024
First Observation Used2023-09-10
Last Observation Used2024-01-10
Observations (54)
Date Type RA Dec Mag Band Observatory
2023-12-05 03:59:17 C 23 53 02.051 +11 00 01.15 V G96
2024-01-10 18:54:11 C 02 00 08.13 +23 39 19.1 X 033
2024-01-10 18:57:41 C 02 00 08.79 +23 39 22.0 X 033
2024-01-10 19:01:11 C 02 00 09.45 +23 39 24.8 X 033