IAA RAS IAA Minor Planet Database

2020 SP1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4532341045 ± 8.53e-05
Semi-major axis (a)1.3355048738 AU ± 1.24e-04
Inclination (i)6.69423273° ± 1.07e-03
Long. of Asc. Node (Ω)323.19023453° ± 1.60e-03
Arg. of Perihelion (ω)300.70738654° ± 1.51e-03
Mean Anomaly (M)170.24603268° ± 1.82e-01
Mean Motion (n)0.6386222716°/day ± 8.90e-05
Perihelion dist (q)0.73020852 AU ± 1.33e-04
Aphelion dist (Q)1.94080123 AU ± 2.13e-04
Orbital Period1.54336347 yr ± 2.15e-04
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.393″
Uncertainty3
Orbit TypeApollo
MOID0.046482 AU
Observations Used58
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-18
Last Observation Used2020-10-17
Observations (58)
Date Type RA Dec Mag Band Observatory
2020-09-18 09:18:59 C 00 31 48.11 +41 17 58.6 – V G96
2020-09-18 09:28:38 C 00 31 45.17 +41 17 24.0 – V G96
2020-09-18 09:38:16 C 00 31 42.29 +41 16 49.0 – V G96
2020-09-18 09:47:54 C 00 31 39.36 +41 16 14.0 – V G96
2020-09-18 11:21:08 C 00 31 11.65 +41 10 36.5 – V I52
2020-09-18 11:22:13 C 00 31 11.30 +41 10 32.2 – V I52
2020-09-18 11:23:20 C 00 31 11.00 +41 10 28.4 – V I52
2020-09-18 11:24:26 C 00 31 10.67 +41 10 24.7 – V I52
2020-09-18 19:26:44 C 00 29 06.02 +40 41 59.1 – V A17
2020-09-18 19:50:04 C 00 28 59.61 +40 40 41.1 – V A17
2020-09-18 20:08:20 C 00 28 54.94 +40 39 45.1 – V 104
2020-09-18 20:17:19 C 00 28 52.16 +40 39 10.7 – V A17
2020-09-18 20:19:20 C 00 28 51.86 +40 39 09.6 – V 104
2020-09-18 20:33:06 C 00 28 48.03 +40 38 22.6 – V 104
2020-09-18 20:36:49 C 00 28 46.98 +40 38 09.4 – V 203
2020-09-18 20:48:36 C 00 28 43.39 +40 37 30.0 – V 595
2020-09-18 20:50:15 C 00 28 43.24 +40 37 22.6 – V 204
2020-09-18 21:16:06 C 00 28 35.51 +40 35 54.0 – V 246
2020-09-18 21:16:43 C 00 28 35.44 +40 35 52.6 – V 246
2020-09-18 21:17:19 C 00 28 35.20 +40 35 50.9 – V 246
2020-09-18 21:17:54 C 00 28 35.09 +40 35 49.1 – V 246
2020-09-18 21:32:19 C 00 28 31.47 +40 35 01.8 – V 204
2020-09-18 21:37:36 C 00 28 29.74 +40 34 45.7 – V 595
2020-09-18 21:40:09 C 00 28 29.28 +40 34 35.9 – V 203
2020-09-18 22:30:05 C 00 28 15.31 +40 31 49.9 – V K83
2020-09-18 22:40:03 C 00 28 12.40 +40 31 17.1 – V K83
2020-09-18 23:16:05 C 00 28 02.14 +40 29 12.3 – V L01
2020-09-18 23:19:50 C 00 28 01.11 +40 28 59.2 – V L01
2020-09-18 23:27:17 C 00 27 59.02 +40 28 34.0 – V L01
2020-09-18 23:31:01 C 00 27 57.98 +40 28 21.1 – V L01
2020-09-19 05:37:08 C 00 26 24.04 +40 07 43.4 – u H21
2020-09-19 05:43:25 C 00 26 22.33 +40 07 22.3 – u H21
2020-09-19 05:48:02 C 00 26 21.08 +40 07 06.7 – u H21
2020-09-19 06:15:56 C 00 26 15.33 +40 05 37.2 – V I52
2020-09-19 06:17:02 C 00 26 15.00 +40 05 33.7 – V I52
2020-09-19 06:18:09 C 00 26 14.66 +40 05 30.8 – V I52
2020-09-19 06:19:16 C 00 26 14.41 +40 05 26.5 – V I52
2020-09-19 22:25:22 C 00 22 18.97 +39 11 49.9 – V J95
2020-09-19 22:37:02 C 00 22 16.03 +39 11 13.5 – V J95
2020-09-19 22:45:50 C 00 22 13.86 +39 10 45.4 – V J95
2020-09-25 04:05:15 C 00 00 04.73 +33 18 34.5 – V I52
2020-09-25 04:07:04 C 00 00 04.42 +33 18 30.3 – V I52
2020-09-25 04:08:53 C 00 00 04.28 +33 18 24.5 – V I52
2020-10-07 03:30:41 C 23 37 49.31 +24 34 16.5 – V V06
2020-10-07 03:34:07 C 23 37 49.13 +24 34 12.0 – V V06
2020-10-07 03:37:32 C 23 37 48.99 +24 34 07.5 – V V06
2020-10-07 03:40:57 C 23 37 48.82 +24 34 02.8 – V V06
2020-10-10 08:52:01 C 23 35 15.30 +22 55 51.9 – V V06
2020-10-10 08:56:34 C 23 35 15.21 +22 55 46.3 – V V06
2020-10-12 01:46:50 C 23 34 20.54 +22 08 59.2 – u H21