2023 SY3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4599485000
Semi-major axis (a)1.8356958000 AU
Inclination (i)6.94017000°
Long. of Asc. Node (Ω)182.27075000°
Arg. of Perihelion (ω)200.68763000°
Mean Anomaly (M)305.14200000°
Mean Motion (n)0.3962807700°/day
Perihelion dist (q)0.99137030 AU
Aphelion dist (Q)2.68002130 AU
Orbital Period2.48714480 yr
Physical Parameters
H (abs. magnitude)26.94
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.360″
Uncertainty7
Orbit TypeApollo
MOID0.005829 AU
Observations Used59
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-09-26
Observations (62)
Date Type RA Dec Mag Band Observatory
2023-09-25 15:15:01 C 01 18 59.73 +10 42 04.1 V 900
2023-09-25 15:20:55 C 01 19 26.36 +10 40 41.5 V 900
2023-09-25 19:49:22 C 01 41 20.31 +09 29 32.1 X L18
2023-09-25 19:56:04 C 01 41 52.13 +09 27 49.3 X L18
2023-09-25 20:02:44 C 01 42 23.70 +09 26 06.0 X L18
2023-09-26 00:22:30 B 02 03 00.271 +08 14 33.11 V L65
2023-09-26 00:34:49 B 02 03 58.366 +08 11 03.26 V L65
2023-09-26 00:47:50 B 02 04 59.654 +08 07 20.96 V L65
2023-09-26 11:26:07 C 02 55 24.23 +05 01 26.9 U I41
2023-09-26 11:26:37 C 02 55 26.39 +05 01 17.6 U I41
2023-09-26 11:29:31 C 02 55 39.00 +05 00 25.5 U I41
2023-09-26 11:30:02 C 02 55 41.16 +05 00 16.8 U I41