IAA RAS IAA Minor Planet Database

2023 SN1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5828567000
Semi-major axis (a)1.6320694000 AU
Inclination (i)1.73792000°
Long. of Asc. Node (Ω)180.01732000°
Arg. of Perihelion (ω)259.50316000°
Mean Anomaly (M)351.04210000°
Mean Motion (n)0.4727114700°/day
Perihelion dist (q)0.68080680 AU
Aphelion dist (Q)2.58333200 AU
Orbital Period2.08500900 yr
Physical Parameters
H (abs. magnitude)29.32
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.260″
Uncertainty7
Orbit TypeApollo
MOID0.001856 AU
Observations Used49
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2023-09-20
Observations (50)
Date Type RA Dec Mag Band Observatory
2023-09-19 04:36:44 C 22 48 25.100 +05 48 45.40 – V G96
2023-09-19 04:44:56 C 22 48 11.160 +05 50 29.20 – V G96
2023-09-19 04:53:07 C 22 47 57.000 +05 52 14.80 – V G96
2023-09-19 05:01:19 C 22 47 43.020 +05 53 59.90 – V G96
2023-09-19 05:50:34 C 22 46 14.552 +06 04 54.66 – V I52
2023-09-19 05:51:49 C 22 46 12.205 +06 05 11.80 – V I52
2023-09-19 05:56:18 C 22 46 03.832 +06 06 13.25 – V I52
2023-09-19 05:57:33 C 22 46 01.513 +06 06 30.46 – V I52
2023-09-19 07:47:26 C 22 42 20.790 +06 33 20.77 – V I52
2023-09-19 07:48:05 C 22 42 19.429 +06 33 30.78 – V I52
2023-09-19 07:48:43 C 22 42 18.072 +06 33 41.00 – V I52
2023-09-19 07:49:22 C 22 42 16.664 +06 33 50.90 – V I52
2023-09-19 18:45:52 C 22 06 17.60 +11 22 12.5 – X 033
2023-09-19 18:46:12 C 22 06 15.53 +11 22 27.8 – X 033
2023-09-19 18:46:33 C 22 06 13.41 +11 22 43.5 – X 033
2023-09-19 18:47:05 C 22 06 10.17 +11 23 07.7 – X 033
2023-09-19 19:16:59 C 22 03 05.31 +11 49 17.6 – V 104
2023-09-19 19:21:40 B 22 02 46.16 +11 52 25.7 – V I93
2023-09-19 19:22:08 C 22 02 30.77 +11 53 29.4 – V 104
2023-09-19 19:25:44 B 22 02 18.87 +11 55 47.5 – V I93
2023-09-19 19:31:06 B 22 01 42.34 +12 00 17.2 – V I93
2023-09-19 19:36:32 B 22 01 04.97 +12 04 52.3 – V I93
2023-09-19 19:54:26 C 21 58 44.91 +12 20 09.6 – V 587
2023-09-19 19:54:34 C 21 58 43.98 +12 20 16.3 – V 587
2023-09-19 19:54:38 C 21 58 43.45 +12 20 19.5 – V 587
2023-09-19 20:04:35 C 21 57 21.45 +12 27 13.2 – V G34
2023-09-19 20:05:20 C 21 57 15.84 +12 27 54.7 – V G34
2023-09-19 20:17:22 C 21 55 46.29 +12 41 05.6 – V L01
2023-09-19 20:18:53 C 21 55 34.47 +12 42 30.1 – V L01
2023-09-19 20:20:24 C 21 55 22.67 +12 43 53.9 – V L01
2023-09-19 20:21:54 C 21 55 10.91 +12 45 16.7 – V L01
2023-09-19 20:23:24 C 21 54 59.18 +12 46 39.8 – V L01
2023-09-19 21:17:21 B 21 47 29.134 +13 37 35.08 – X K74
2023-09-19 21:31:53 B 21 45 15.542 +13 52 53.44 – X K74
2023-09-19 21:46:01 B 21 43 00.823 +14 08 11.90 – X K74
2023-09-20 05:36:09 C 18 59 51.298 +28 10 24.61 – V T12
2023-09-20 05:40:45 C 18 56 39.745 +28 18 17.76 – V T12
2023-09-20 05:41:34 C 18 56 04.962 +28 19 41.59 – V T12
2023-09-20 05:41:50 C 18 55 54.098 +28 20 07.71 – V T12
2023-09-20 05:42:05 C 18 55 43.606 +28 20 32.88 – V T12
2023-09-20 05:42:19 C 18 55 33.657 +28 20 56.64 – V T12
2023-09-20 05:42:31 C 18 55 25.038 +28 21 17.18 – V T12
2023-09-20 05:42:46 C 18 55 14.343 +28 21 42.66 – V T12
2023-09-20 05:43:06 C 18 55 00.875 +28 22 14.61 – V T12
2023-09-20 05:43:20 C 18 54 51.095 +28 22 37.81 – V T12
2023-09-20 05:43:33 C 18 54 41.625 +28 23 00.26 – V T12
2023-09-20 05:43:47 C 18 54 31.949 +28 23 23.02 – V T12
2023-09-20 05:44:03 C 18 54 20.322 +28 23 50.41 – V T12
2023-09-20 05:44:15 C 18 54 12.076 +28 24 09.75 – V T12
2023-09-20 05:44:28 C 18 54 03.030 +28 24 30.98 – V T12