2023 SB1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5720715956
Semi-major axis (a)1.6297649707 AU
Inclination (i)4.40232758° ± 4.00e+00
Long. of Asc. Node (Ω)353.98612927° ± 5.00e+00
Arg. of Perihelion (ω)83.18527188° ± 6.00e+00
Mean Anomaly (M)352.11235706°
Mean Motion (n)0.4737030400°/day
Perihelion dist (q)0.69742230 AU
Aphelion dist (Q)2.56215990 AU
Orbital Period2.08064460 yr
Physical Parameters
H (abs. magnitude)28.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.620″
Uncertainty
Orbit TypeApollo
MOID0.002902 AU
Observations Used39
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-09-18
Observations (41)
Date Type RA Dec Mag Band Observatory
2023-09-18 05:19:06 C 23 31 35.188 +00 27 23.94 V 703
2023-09-18 05:26:45 C 23 31 31.951 +00 29 47.90 V 703
2023-09-18 05:34:25 C 23 31 28.607 +00 32 10.72 V 703
2023-09-18 05:42:04 C 23 31 25.190 +00 34 35.72 V 703
2023-09-18 06:31:17 C 23 31 02.946 +00 50 32.89 V I52
2023-09-18 06:31:32 C 23 31 02.795 +00 50 37.75 V I52
2023-09-18 06:31:47 C 23 31 02.687 +00 50 42.72 V I52
2023-09-18 06:32:03 C 23 31 02.564 +00 50 47.90 V I52
2023-09-18 09:54:47 C 23 29 20.504 +02 04 23.84 V I52
2023-09-18 09:55:02 C 23 29 20.378 +02 04 29.64 V I52
2023-09-18 09:55:17 C 23 29 20.245 +02 04 35.62 V I52
2023-09-18 09:55:31 C 23 29 20.162 +02 04 41.05 V I52
2023-09-18 18:25:11 B 23 25 52.83 +06 30 05.5 X L76
2023-09-18 18:29:16 B 23 25 49.58 +06 32 55.7 X L76
2023-09-18 18:33:16 B 23 25 46.33 +06 35 44.1 X L76
2023-09-18 19:14:00 C 23 25 21.93 +07 04 53.7 q L04
2023-09-18 19:20:11 C 23 25 16.71 +07 09 29.4 q L04
2023-09-18 19:32:27 C 23 25 06.10 +07 18 42.6 q L04
2023-09-18 19:35:27 C 23 25 11.65 +07 40 45.6 V M28
2023-09-18 19:38:22 C 23 25 08.90 +07 43 06.6 V M28
2023-09-18 19:38:32 C 23 25 00.77 +07 23 20.0 q L04
2023-09-18 19:56:20 C 23 24 49.74 +07 36 02.0 X 033
2023-09-18 19:56:45 C 23 24 49.39 +07 36 21.5 X 033
2023-09-18 19:57:09 C 23 24 49.03 +07 36 40.4 X 033
2023-09-18 19:57:39 C 23 24 48.60 +07 37 03.9 X 033
2023-09-18 20:12:41 B 23 24 46.33 +07 50 14.5 X 958
2023-09-18 20:17:52 B 23 24 41.83 +07 54 23.8 X 958
2023-09-18 20:18:42 C 23 24 12.87 +07 55 17.1 V C40
2023-09-18 20:23:07 B 23 24 37.02 +07 58 39.0 X 958
2023-09-18 20:23:08 C 23 24 08.50 +07 58 52.1 V C40
2023-09-18 20:27:32 C 23 24 04.26 +08 02 24.6 V C40
2023-09-18 21:37:10 C 23 23 13.97 +09 20 34.4 V M21
2023-09-18 21:52:52 C 23 22 55.84 +09 34 56.4 V M21
2023-09-18 21:54:36 B 23 22 53.782 +09 36 32.65 Z M49
2023-09-18 21:56:10 B 23 22 51.999 +09 37 59.45 Z M49
2023-09-18 21:57:43 B 23 22 50.150 +09 39 26.38 Z M49
2023-09-18 23:17:02 B 23 21 29.27 +10 37 10.1 V I93
2023-09-18 23:18:37 B 23 21 27.27 +10 38 47.4 V I93
2023-09-18 23:20:10 B 23 21 25.34 +10 40 23.2 V I93
2023-09-18 23:21:43 B 23 21 23.38 +10 41 59.1 V I93
2023-09-18 23:23:16 B 23 21 21.42 +10 43 35.6 V I93