IAA RAS IAA Minor Planet Database

2020 SO1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3020117000
Semi-major axis (a)1.4438343000 AU
Inclination (i)1.67015000°
Long. of Asc. Node (Ω)354.12504000°
Arg. of Perihelion (ω)355.26603000°
Mean Anomaly (M)356.79645000°
Mean Motion (n)0.5681042700°/day
Perihelion dist (q)1.00777940 AU
Aphelion dist (Q)1.87988920 AU
Orbital Period1.73490630 yr
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.540″
Uncertainty5
Orbit TypeAmor
MOID0.001110 AU
Observations Used90
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-10-13
Observations (90)
Date Type RA Dec Mag Band Observatory
2020-09-17 09:36:25 C 01 03 24.33 +10 33 22.9 – V 703
2020-09-17 09:43:59 C 01 03 51.70 +10 39 02.2 – V 703
2020-09-19 08:22:50 C 02 47 28.21 +26 18 23.8 – V 703
2020-09-19 08:30:21 C 02 47 34.47 +26 19 29.2 – V 703
2020-09-19 08:37:53 C 02 47 40.69 +26 20 33.5 – V 703
2020-09-19 08:45:24 C 02 47 46.81 +26 21 37.6 – V 703
2020-09-19 11:02:07 C 02 49 33.45 +26 39 11.3 – V I52
2020-09-19 11:02:24 C 02 49 33.67 +26 39 13.2 – V I52
2020-09-19 11:02:41 C 02 49 33.85 +26 39 14.4 – V I52
2020-09-19 11:02:57 C 02 49 34.06 +26 39 16.3 – V I52
2020-09-19 11:26:04 C 02 49 51.63 +26 41 54.7 – V G96
2020-09-19 11:32:13 C 02 49 56.30 +26 42 35.7 – V G96
2020-09-19 11:37:26 C 02 50 00.25 +26 43 10.0 – V I52
2020-09-19 11:37:41 C 02 50 00.45 +26 43 11.9 – V I52
2020-09-19 11:37:58 C 02 50 00.66 +26 43 13.7 – V I52
2020-09-19 11:44:32 C 02 50 05.70 +26 43 57.0 – V G96
2020-09-19 18:04:24 C 02 57 10.68 +27 21 07.0 – V N88
2020-09-19 18:06:14 C 02 57 12.10 +27 21 20.2 – V N88
2020-09-19 18:07:09 C 02 57 12.68 +27 21 26.6 – V N88
2020-09-19 18:07:37 C 02 57 13.04 +27 21 29.2 – V N88
2020-09-19 20:35:45 C 02 59 29.84 +27 33 09.6 – V L04
2020-09-19 20:45:34 C 02 59 37.44 +27 34 17.5 – V L04
2020-09-19 20:48:14 C 02 59 48.84 +27 35 30.8 – V L34
2020-09-19 20:55:32 C 02 59 45.04 +27 35 25.8 – V L04
2020-09-19 21:45:19 C 03 00 26.56 +27 40 34.2 – V L01
2020-09-19 21:46:48 C 03 00 27.65 +27 40 43.8 – V L01
2020-09-19 21:48:18 C 03 00 28.73 +27 40 53.8 – V L01
2020-09-19 21:49:48 C 03 00 29.81 +27 41 03.7 – V L01
2020-09-19 21:51:16 C 03 00 36.21 +27 42 49.8 – V L34
2020-09-19 21:51:17 C 03 00 30.90 +27 41 13.7 – V L01
2020-09-19 21:52:33 C 03 00 32.92 +27 40 52.6 – V 587
2020-09-19 21:53:59 C 03 00 33.97 +27 41 02.0 – V 587
2020-09-19 21:55:23 C 03 00 35.01 +27 41 11.4 – V 587
2020-09-19 22:05:14 C 03 00 46.01 +27 44 23.9 – V L34
2020-09-19 22:19:27 C 03 00 58.30 +27 44 10.5 – V B49
2020-09-19 22:31:30 C 03 01 06.96 +27 45 31.4 – V B49
2020-09-19 22:42:42 C 03 01 06.03 +27 44 13.5 – V Z99
2020-09-19 22:43:40 C 03 01 15.59 +27 46 52.7 – V B49
2020-09-19 22:45:05 C 03 01 07.77 +27 44 28.4 – V Z99
2020-09-19 22:46:20 C 03 01 10.51 +27 44 57.2 – V Z80
2020-09-19 22:47:28 C 03 01 09.50 +27 44 43.9 – V Z99
2020-09-19 23:09:44 C 03 01 27.18 +27 47 27.0 – V Z80
2020-09-19 23:10:28 C 03 01 27.81 +27 49 55.1 – V 160
2020-09-19 23:14:27 C 03 01 30.42 +27 50 20.3 – V 160
2020-09-19 23:18:24 C 03 01 32.98 +27 50 45.0 – V 160
2020-09-19 23:22:19 C 03 01 35.49 +27 51 09.6 – V 160
2020-09-19 23:24:17 C 03 01 36.72 +27 51 21.6 – V 160
2020-09-20 00:17:09 C 03 02 35.181 +27 58 27.10 – V J04
2020-09-20 00:17:27 C 03 02 35.401 +27 58 29.04 – V J04
2020-09-20 00:17:45 C 03 02 35.596 +27 58 31.05 – V J04