IAA RAS IAA Minor Planet Database

2020 SQ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2108682343 ± 4.28e-07
Semi-major axis (a)1.0523955516 AU ± 1.63e-07
Inclination (i)3.84789633° ± 9.92e-06
Long. of Asc. Node (Ω)177.00362811° ± 1.46e-05
Arg. of Perihelion (ω)277.05583664° ± 2.04e-05
Mean Anomaly (M)206.80979546° ± 3.37e-04
Mean Motion (n)0.9129432262°/day ± 2.12e-07
Perihelion dist (q)0.83047876 AU ± 4.68e-07
Aphelion dist (Q)1.27431234 AU ± 4.92e-07
Orbital Period1.07961399 yr ± 2.51e-07
Physical Parameters
H (abs. magnitude)27.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.432″
Uncertainty0
Orbit TypeApollo
MOID0.005048 AU
Observations Used52
Oppositions1
Arc Total2020-2022
First Observation Used2020-09-12
Last Observation Used2022-04-02
Observations (52)
Date Type RA Dec Mag Band Observatory
2020-09-12 10:16:00 C 23 52 08.149 +08 04 32.52 – V F52
2020-09-12 10:45:59 C 23 52 06.921 +08 03 45.20 – V F52
2020-09-15 09:35:33 C 23 51 34.702 +05 46 32.18 – V F51
2020-09-15 09:55:05 C 23 51 33.634 +05 45 46.38 – V F51
2020-09-18 09:53:11 C 23 50 30.483 +02 15 52.79 – U F52
2020-09-18 10:09:56 C 23 50 29.300 +02 14 52.65 – U F52
2020-09-18 10:26:43 C 23 50 28.090 +02 13 52.08 – U F52
2020-09-18 10:43:32 C 23 50 26.867 +02 12 51.04 – U F52
2020-09-18 21:14:55 C 23 50 20.10 +01 32 08.4 – V L01
2020-09-19 00:49:57 C 23 50 07.09 +01 18 04.6 – V L01
2020-09-19 00:55:34 C 23 50 06.71 +01 17 42.2 – V L01
2020-09-19 00:56:42 C 23 50 06.63 +01 17 37.8 – V L01
2020-09-19 06:01:12 C 23 50 08.91 +00 57 43.0 – V I52
2020-09-19 06:03:02 C 23 50 08.79 +00 57 36.3 – V I52
2020-09-19 06:04:51 C 23 50 08.64 +00 57 28.7 – V I52
2020-09-19 06:06:40 C 23 50 08.59 +00 57 21.2 – V I52
2020-09-21 07:07:02 C 23 48 53.82 -03 02 48.6 – V I41
2020-09-21 08:40:47 C 23 48 45.38 -03 11 56.5 – V I41
2020-09-23 07:03:09 C 23 47 12.14 -08 40 50.9 – V I52
2020-09-23 07:04:34 C 23 47 12.00 -08 41 02.5 – V I52
2020-09-23 07:08:02 C 23 47 11.58 -08 41 32.3 – V I52
2020-09-23 07:50:37 C 23 47 06.63 -08 47 35.5 – V G96
2020-09-23 07:58:44 C 23 47 05.67 -08 48 45.0 – V G96
2020-09-24 05:49:54 C 23 46 15.01 -12 15 21.5 – V G96
2020-09-24 05:58:04 C 23 46 13.90 -12 16 46.4 – V G96
2020-09-24 06:06:13 C 23 46 12.79 -12 18 13.8 – V G96
2020-09-24 06:14:22 C 23 46 11.73 -12 19 39.0 – V G96
2020-09-25 05:19:13 C 23 44 57.38 -16 47 42.6 – V I52
2020-09-25 05:20:02 C 23 44 57.26 -16 47 53.3 – V I52
2020-09-25 05:51:33 C 23 44 52.36 -16 54 45.3 – V G96
2020-09-25 06:08:25 C 23 44 49.72 -16 58 25.0 – V G96
2020-09-25 06:16:51 C 23 44 48.37 -17 00 16.8 – V G96
2020-09-25 07:33:08 C 23 44 38.31 -17 16 59.2 – V I41
2020-09-25 08:05:43 C 23 44 33.08 -17 24 08.9 – V I41
2020-09-26 05:49:21 C 23 43 05.43 -22 44 05.2 – V I52
2020-09-26 05:50:59 C 23 43 05.11 -22 44 30.7 – V I52
2020-09-26 05:51:48 C 23 43 05.08 -22 44 45.0 – V I52
2022-03-26 11:29:16 C 14 16 23.53 +23 18 02.8 – V 703
2022-03-26 11:35:56 C 14 16 17.65 +23 17 47.1 – V I52
2022-03-26 11:36:28 C 14 16 17.19 +23 17 45.9 – V I52
2022-03-26 11:36:59 C 14 16 16.69 +23 17 44.8 – V I52
2022-03-27 07:44:56 C 14 02 53.66 +22 42 43.2 – V I52
2022-03-27 07:45:32 C 14 02 53.22 +22 42 42.6 – V I52
2022-03-27 07:46:09 C 14 02 52.79 +22 42 41.5 – V I52
2022-03-27 07:46:45 C 14 02 52.38 +22 42 40.7 – V I52
2022-03-28 09:45:49 C 13 49 26.22 +22 03 59.7 – V G96
2022-03-28 09:53:16 C 13 49 22.24 +22 03 48.7 – V G96
2022-03-28 10:00:43 C 13 49 18.32 +22 03 37.7 – V G96
2022-03-28 10:08:10 C 13 49 14.43 +22 03 26.2 – V G96
2022-04-02 09:02:44 C 13 18 46.049 +20 08 08.28 – V G37