2023 SB2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2996846668 ± 2.91e-04
Semi-major axis (a)1.2337116907 AU ± 3.81e-04
Inclination (i)6.45255439° ± 6.15e-03
Long. of Asc. Node (Ω)353.06824727° ± 1.66e-04
Arg. of Perihelion (ω)75.43799712° ± 3.07e-03
Mean Anomaly (M)168.05649194° ± 2.36e-01
Mean Motion (n)0.7192696840°/day ± 3.33e-04
Perihelion dist (q)0.86398721 AU ± 4.48e-04
Aphelion dist (Q)1.60343617 AU ± 6.12e-04
Orbital Period1.37031534 yr ± 6.35e-04
Physical Parameters
H (abs. magnitude)27.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.312″
Uncertainty3
Orbit TypeApollo
MOID0.015159 AU
Observations Used27
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-19
Last Observation Used2023-09-24
Observations (27)
Date Type RA Dec Mag Band Observatory
2023-09-19 05:52:54 C 22 24 52.661 -01 43 53.83 V V00
2023-09-19 06:00:49 C 22 24 47.740 -01 42 40.79 V V00
2023-09-19 06:08:45 C 22 24 42.822 -01 41 27.17 V V00
2023-09-19 06:16:40 C 22 24 37.908 -01 40 14.34 V V00
2023-09-19 07:25:52 C 22 23 54.604 -01 29 29.94 V V06
2023-09-19 07:27:18 C 22 23 53.696 -01 29 16.37 V V06
2023-09-19 07:28:45 C 22 23 52.807 -01 29 02.83 V V06
2023-09-19 07:30:11 C 22 23 51.904 -01 28 49.22 V V06
2023-09-19 20:09:13 C 22 16 31.76 +00 37 01.8 X 033
2023-09-19 20:10:32 C 22 16 30.92 +00 37 15.5 X 033
2023-09-19 20:11:50 C 22 16 30.01 +00 37 29.4 X 033
2023-09-19 20:13:09 C 22 16 29.08 +00 37 44.4 X 033
2023-09-19 20:14:28 C 22 16 28.22 +00 37 57.7 X 033
2023-09-19 20:16:52 C 22 16 26.55 +00 38 23.6 X 033
2023-09-20 03:27:12 C 22 11 46.48 +01 59 32.6 X 858
2023-09-20 03:33:24 C 22 11 43.370 +02 00 56.20 V V06
2023-09-20 03:37:45 C 22 11 38.54 +02 01 35.5 X 858
2023-09-20 03:39:51 C 22 11 38.480 +02 02 11.10 V V06
2023-09-20 03:49:52 C 22 11 29.36 +02 03 56.3 X 858
2023-09-20 03:51:25 C 22 11 29.690 +02 04 26.00 V V06
2023-09-20 03:52:24 C 22 11 28.980 +02 04 37.50 V V06
2023-09-20 04:15:11 C 22 11 04.63 +02 08 33.0 u H21
2023-09-20 04:23:14 C 22 10 58.46 +02 10 07.1 u H21
2023-09-20 04:31:17 C 22 10 52.29 +02 11 41.4 u H21
2023-09-24 03:40:53 C 20 06 47.880 +31 49 05.48 V I52
2023-09-24 03:47:15 C 20 06 32.755 +31 51 33.30 V I52
2023-09-24 03:53:32 C 20 06 17.774 +31 53 58.45 V I52