2023 SW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3650253075 ± 3.94e-05
Semi-major axis (a)0.9291750740 AU ± 9.89e-06
Inclination (i)14.46043132° ± 2.16e-03
Long. of Asc. Node (Ω)177.22884066° ± 2.51e-05
Arg. of Perihelion (ω)303.73074225° ± 4.30e-04
Mean Anomaly (M)68.18625855° ± 8.32e-03
Mean Motion (n)1.1004389398°/day ± 1.76e-05
Perihelion dist (q)0.59000266 AU ± 3.71e-05
Aphelion dist (Q)1.26834749 AU ± 3.90e-05
Orbital Period0.89566649 yr ± 1.43e-05
Physical Parameters
H (abs. magnitude)26.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.261″
Uncertainty1
Orbit TypeAten
MOID0.002296 AU
Observations Used48
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-13
Last Observation Used2023-09-21
Observations (53)
Date Type RA Dec Mag Band Observatory
2023-09-13 08:04:50 C 00 00 19.462 +33 41 39.26 V F52
2023-09-13 08:22:27 C 00 00 17.477 +33 41 24.29 V F52
2023-09-13 08:40:05 C 00 00 15.473 +33 41 08.51 V F52
2023-09-13 08:57:41 C 00 00 13.350 +33 40 52.48 V F52
2023-09-16 13:39:03 C 23 50 19.744 +31 09 37.20 V F52
2023-09-16 13:42:51 C 23 50 18.751 +31 09 22.58 V F52
2023-09-18 07:14:02 C 23 38 25.919 +27 27 42.85 X F52
2023-09-18 07:29:36 C 23 38 17.708 +27 25 40.93 X F52
2023-09-18 07:45:11 C 23 38 09.349 +27 23 37.41 X F52
2023-09-18 08:00:46 C 23 38 00.856 +27 21 32.29 X F52
2023-09-18 09:34:03 C 23 37 07.692 +27 08 30.04 V F52
2023-09-18 09:35:13 C 23 37 07.017 +27 08 20.08 V F52
2023-09-18 19:43:20 C 23 31 55.61 +25 19 47.3 X 033
2023-09-18 19:43:47 C 23 31 55.31 +25 19 42.1 X 033
2023-09-18 19:44:14 C 23 31 55.01 +25 19 37.0 X 033
2023-09-18 21:42:50 B 23 30 27.33 +24 56 37.8 X M45
2023-09-18 21:47:55 B 23 30 23.55 +24 55 32.9 X M45
2023-09-18 21:52:46 B 23 30 19.93 +24 54 31.4 X M45
2023-09-18 23:27:04 B 23 29 19.43 +24 34 08.6 V I93
2023-09-18 23:30:21 B 23 29 16.87 +24 33 24.7 V I93
2023-09-18 23:33:09 B 23 29 14.70 +24 32 46.9 V I93
2023-09-18 23:35:10 B 23 29 13.49 +24 32 27.0 X 958
2023-09-18 23:41:14 B 23 29 08.77 +24 31 04.9 X 958
2023-09-18 23:47:15 B 23 29 04.09 +24 29 44.3 X 958
2023-09-19 03:32:14 C 23 26 39.02 +23 35 51.2 u H21
2023-09-19 03:35:00 C 23 26 36.63 +23 35 09.4 u H21
2023-09-19 03:37:47 C 23 26 34.24 +23 34 27.3 u H21
2023-09-19 03:40:34 C 23 26 31.83 +23 33 45.5 u H21
2023-09-19 03:44:49 C 23 26 28.15 +23 32 40.9 u H21
2023-09-19 05:09:13 C 23 25 25.396 +23 11 22.42 V 703
2023-09-19 05:16:56 C 23 25 18.296 +23 09 20.20 V 703
2023-09-19 05:24:39 C 23 25 11.222 +23 07 15.89 V 703
2023-09-19 05:32:27 C 23 25 04.001 +23 05 10.61 V 703
2023-09-19 19:57:57 C 23 10 35.51 +17 44 28.1 V 203
2023-09-19 20:04:51 C 23 10 25.79 +17 41 08.6 V 203
2023-09-19 20:12:43 C 23 10 14.59 +17 37 18.7 V 203
2023-09-20 06:39:48 C 22 52 54.732 +10 56 03.34 V U52
2023-09-20 06:41:29 C 22 52 50.966 +10 54 40.28 V U52
2023-09-20 06:43:10 C 22 52 47.194 +10 53 16.62 V U52
2023-09-20 20:05:11 B 22 13 50.690 -05 39 28.33 V L65
2023-09-20 20:14:13 B 22 13 10.829 -05 55 24.71 V L65
2023-09-20 20:23:14 B 22 12 30.502 -06 11 31.49 V L65
2023-09-20 20:32:15 B 22 11 49.800 -06 27 44.93 V L65
2023-09-20 20:54:18 B 22 10 07.901 -07 07 14.23 X K74
2023-09-20 20:56:55 B 22 09 55.666 -07 12 03.31 X K74
2023-09-20 20:59:31 B 22 09 43.399 -07 16 52.72 X K74
2023-09-21 03:02:23 C 21 36 31.284 -19 45 16.16 V W68
2023-09-21 03:06:58 C 21 35 58.721 -19 56 21.91 V W68
2023-09-21 03:14:52 C 21 35 02.314 -20 15 30.78 V W68
2023-09-21 03:29:07 C 21 33 19.404 -20 50 12.73 V W68