2023 SY5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5289055000
Semi-major axis (a)2.0169513000 AU
Inclination (i)9.20478000°
Long. of Asc. Node (Ω)180.14360000°
Arg. of Perihelion (ω)146.33666000°
Mean Anomaly (M)280.86457000°
Mean Motion (n)0.3440812200°/day
Perihelion dist (q)0.95017470 AU
Aphelion dist (Q)3.08372790 AU
Orbital Period2.86446230 yr
Physical Parameters
H (abs. magnitude)27.67
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.940″
Uncertainty6
Orbit TypeApollo
MOID0.002053 AU
Observations Used36
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-10-15
Observations (39)
Date Type RA Dec Mag Band Observatory
2023-09-23 07:50:44 C 01 56 15.02 +19 53 58.3 V 703
2023-09-23 07:58:28 C 01 56 32.96 +19 42 23.6 V 703
2023-09-24 08:09:40 C 02 27 26.399 +00 55 12.86 V 703
2023-09-24 08:17:33 C 02 27 29.588 +00 52 15.13 V 703
2023-09-24 08:25:26 C 02 27 33.052 +00 49 13.87 V 703
2023-09-24 08:33:18 C 02 27 36.414 +00 46 11.60 V 703
2023-09-24 10:14:12 C 02 28 16.532 +00 09 20.84 V I52
2023-09-24 10:14:27 C 02 28 16.619 +00 09 15.55 V I52
2023-09-24 10:14:42 C 02 28 16.716 +00 09 10.26 V I52
2023-09-24 10:14:56 C 02 28 16.806 +00 09 05.22 V I52
2023-09-24 16:58:42 B 02 31 41.65 -01 56 06.6 V Q12
2023-09-24 17:05:46 B 02 31 43.64 -01 58 00.2 V Q12
2023-09-24 22:38:48 B 02 34 14.60 -03 19 56.3 V I93
2023-09-24 22:46:09 B 02 34 16.70 -03 21 34.2 V I93
2023-09-24 22:53:31 B 02 34 18.67 -03 23 11.5 V I93
2023-09-25 00:15:57 C 02 34 35.11 -03 41 05.2 V 204
2023-09-25 00:27:43 C 02 34 37.73 -03 43 32.7 V 204
2023-09-25 00:39:30 C 02 34 40.31 -03 45 59.4 V 204
2023-09-25 02:18:48 C 02 35 06.160 -04 04 58.64 V Z84
2023-09-25 02:44:40 C 02 35 10.888 -04 10 00.55 V Z84
2023-09-25 02:48:09 B 02 35 08.02 -04 11 25.6 Z C95
2023-09-25 03:10:32 C 02 35 15.574 -04 14 58.23 V Z84
2023-09-25 03:27:40 B 02 35 15.77 -04 18 55.3 Z C95
2023-09-25 07:21:17 C 02 36 46.02 -04 59 25.8 X 858
2023-09-25 07:31:34 C 02 36 47.61 -05 01 10.0 X 858
2023-09-25 07:41:40 C 02 36 49.20 -05 02 51.5 X 858
2023-09-26 07:26:43 C 02 41 27.28 -07 57 15.3 V 691
2023-09-26 07:40:37 C 02 41 28.18 -07 58 32.6 V 691
2023-09-27 09:50:43 C 02 44 09.42 -09 48 10.6 V 695
2023-09-27 10:01:05 C 02 44 09.55 -09 48 44.2 V 695
2023-09-27 10:17:14 C 02 44 09.74 -09 49 35.9 V 695
2023-09-30 08:34:11 C 02 47 40.07 -12 09 09.8 V 695
2023-09-30 09:04:04 C 02 47 39.48 -12 09 47.7 V 695
2023-09-30 09:33:56 C 02 47 38.97 -12 10 23.9 V 695
2023-10-03 08:39:12 C 02 48 41.61 -13 10 34.0 V 695
2023-10-03 10:01:20 C 02 48 39.30 -13 11 20.4 V 695
2023-10-12 07:14:01 C 02 47 07.466 -14 01 00.13 V 309
2023-10-12 07:19:42 C 02 47 07.282 -14 01 00.18 V 309
2023-10-15 11:46:06 C 02 45 52.768 -13 59 55.61 V T12