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
2023-09-20 05:58:00 C 21 15 31.488 +15 09 17.94 X F52
2023-09-20 06:29:27 C 21 15 44.738 +15 09 38.25 X F52
2023-09-20 06:45:17 C 21 15 51.378 +15 09 47.85 X F52
2023-09-20 08:30:55 C 21 16 36.043 +15 10 43.52 V F51
2023-09-20 08:32:06 C 21 16 36.545 +15 10 43.99 V F51
2023-09-20 08:33:17 C 21 16 37.050 +15 10 44.49 V F51
2023-09-20 18:35:01 C 21 22 23.18 +15 13 02.1 X 033
2023-09-20 18:35:56 C 21 22 23.68 +15 13 02.6 X 033
2023-09-20 18:36:50 C 21 22 24.14 +15 13 03.2 X 033
2023-09-20 20:13:35 B 21 23 20.30 +15 14 29.9 V I93
2023-09-20 20:20:12 B 21 23 23.87 +15 14 33.8 V I93
2023-09-20 20:26:40 B 21 23 27.35 +15 14 37.2 V I93
2023-09-21 18:44:00 C 21 39 45.17 +15 34 00.6 V M28
2023-09-21 18:47:33 C 21 39 47.89 +15 34 03.4 V M28
2023-09-21 18:50:50 C 21 39 50.39 +15 34 05.3 V M28
2023-09-22 22:00:12 C 22 09 46.692 +15 33 17.42 X Z43
2023-09-22 22:11:20 C 22 10 01.226 +15 33 17.06 X Z43
2023-09-22 22:17:20 C 22 10 08.160 +15 32 53.30 V Z80
2023-09-22 22:21:53 C 22 10 15.036 +15 33 16.67 X Z43
2023-09-22 22:32:53 C 22 10 29.518 +15 33 17.28 X Z43
2023-09-22 22:33:27 C 22 10 29.424 +15 32 51.97 V Z80
2023-09-23 21:46:30 C 22 52 44.662 +15 17 18.20 V A17
2023-09-23 21:53:34 C 22 52 59.954 +15 17 06.58 V A17
2023-09-23 22:00:36 C 22 53 15.266 +15 16 55.31 V A17
2023-09-23 22:03:27 B 22 53 11.95 +15 17 22.1 X M45
2023-09-23 22:07:07 B 22 53 19.89 +15 17 15.6 X M45
2023-09-23 22:10:45 B 22 53 27.83 +15 17 08.6 X M45
2023-09-24 19:14:21 C 23 55 11.18 +13 58 55.8 X L99
2023-09-24 19:20:03 C 23 55 30.79 +13 58 20.9 X L99
2023-09-24 19:25:09 C 23 55 48.51 +13 57 51.0 X L99
2023-09-24 21:16:03 B 00 02 30.819 +13 45 38.59 X B72
2023-09-24 21:18:10 B 00 02 38.401 +13 45 23.78 X B72
2023-09-24 21:20:18 B 00 02 46.002 +13 45 09.68 X B72
2023-09-24 22:02:19 B 00 05 15.730 +13 40 33.74 X K74
2023-09-24 22:05:00 B 00 05 25.363 +13 40 15.28 X K74
2023-09-24 22:07:41 B 00 05 35.016 +13 39 56.20 X K74
2023-09-24 22:14:58 B 00 06 01.661 +13 38 24.14 V L65
2023-09-24 22:21:00 B 00 06 23.539 +13 37 41.27 V L65
2023-09-24 22:27:02 B 00 06 45.458 +13 36 57.38 V L65
2023-09-24 23:05:22 B 00 09 05.119 +13 32 52.69 X K87
2023-09-24 23:08:56 B 00 09 18.182 +13 32 26.20 X K87
2023-09-24 23:12:28 B 00 09 31.210 +13 31 59.09 X K87
2023-09-24 23:14:24 C 00 09 37.094 +13 31 30.72 X G19
2023-09-24 23:31:07 C 00 10 38.304 +13 29 21.77 X G19
2023-09-25 01:22:40 C 00 17 36.70 +13 15 32.0 X L63
2023-09-25 01:29:46 C 00 18 03.84 +13 14 30.1 X L63
2023-09-25 06:06:32 C 00 37 53.970 +12 34 05.10 V 703
2023-09-25 06:14:16 C 00 38 25.620 +12 32 48.50 V 703
2023-09-25 06:21:59 C 00 38 56.880 +12 31 31.20 V 703
2023-09-25 06:29:43 C 00 39 28.880 +12 30 10.70 V 703