IAA RAS IAA Minor Planet Database

2023 SS1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1330494000
Semi-major axis (a)1.2825553000 AU ± 3.00e+00
Inclination (i)21.24598000° ± 4.00e+00
Long. of Asc. Node (Ω)352.69103000° ± 5.00e+00
Arg. of Perihelion (ω)24.11847000° ± 6.00e+00
Mean Anomaly (M)161.94755000°
Mean Motion (n)0.6785626000°/day
Perihelion dist (q)1.11191210 AU
Aphelion dist (Q)1.45319850 AU
Orbital Period1.45249330 yr
Physical Parameters
H (abs. magnitude)25.08
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.350″
Uncertainty8
Orbit TypeAmor
MOID0.115523 AU
Observations Used16
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2023-09-19
Observations (16)
Date Type RA Dec Mag Band Observatory
2023-09-18 07:05:35 C 23 06 49.943 -00 18 40.61 – V V00
2023-09-18 07:15:18 C 23 06 47.056 -00 17 38.04 – V V00
2023-09-18 07:25:00 C 23 06 44.150 -00 16 35.54 – V V00
2023-09-18 07:34:41 C 23 06 41.303 -00 15 33.26 – V V00
2023-09-18 09:14:54 C 23 06 11.783 -00 04 50.20 – V I52
2023-09-18 09:20:22 C 23 06 10.199 -00 04 15.31 – V I52
2023-09-18 09:24:36 C 23 06 08.968 -00 03 47.74 – V I52
2023-09-18 09:28:51 C 23 06 07.744 -00 03 20.41 – V I52
2023-09-19 04:43:25 C 23 00 53.633 +01 59 47.04 – V I52
2023-09-19 04:47:59 C 23 00 52.265 +02 00 16.52 – V I52
2023-09-19 04:52:32 C 23 00 50.958 +02 00 45.40 – V I52
2023-09-19 04:57:07 C 23 00 49.644 +02 01 14.56 – V I52
2023-09-19 20:36:25 C 22 56 32.33 +03 40 12.0 – X 033
2023-09-19 20:38:35 C 22 56 31.71 +03 40 26.0 – X 033
2023-09-19 20:40:45 C 22 56 31.09 +03 40 39.0 – X 033
2023-09-19 20:42:55 C 22 56 30.46 +03 40 52.7 – X 033