2020 SA1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5525737000
Semi-major axis (a)1.6024023000 AU
Inclination (i)6.91132000°
Long. of Asc. Node (Ω)359.96391000°
Arg. of Perihelion (ω)271.73186000°
Mean Anomaly (M)225.55545000°
Mean Motion (n)0.4858998000°/day
Perihelion dist (q)0.71695690 AU
Aphelion dist (Q)2.48784770 AU
Orbital Period2.02841750 yr
Physical Parameters
H (abs. magnitude)25.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.350″
Uncertainty7
Orbit TypeApollo
MOID0.018856 AU
Observations Used34
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-09-26
Observations (34)
Date Type RA Dec Mag Band Observatory
2020-09-17 10:09:59 C 00 44 58.786 -11 09 15.43 U F52
2020-09-17 10:30:40 C 00 44 43.015 -11 05 38.57 U F52
2020-09-17 10:51:13 C 00 44 27.431 -11 02 04.21 U F52
2020-09-17 11:11:48 C 00 44 11.836 -10 58 29.43 U F52
2020-09-17 23:17:55 C 00 36 32.63 -09 04 07.4 V L01
2020-09-17 23:23:09 C 00 36 29.42 -09 03 21.7 V L01
2020-09-17 23:44:34 C 00 36 16.31 -09 00 15.4 V L01
2020-09-17 23:49:25 C 00 36 13.44 -08 59 34.6 V L01
2020-09-18 01:58:30 C 00 34 58.16 -08 41 11.3 V I93
2020-09-18 02:04:35 C 00 34 54.61 -08 40 19.3 V I93
2020-09-18 02:10:54 C 00 34 50.90 -08 39 26.5 V I93
2020-09-18 08:19:12 C 00 31 47.528 -07 49 11.32 U F52
2020-09-18 09:08:20 C 00 31 21.014 -07 42 58.02 U F52
2020-09-18 09:32:49 C 00 31 07.840 -07 39 53.65 U F52
2020-09-18 20:33:35 C 00 26 06.25 -06 23 19.5 V 246
2020-09-18 20:35:36 C 00 26 05.32 -06 23 06.7 V 246
2020-09-19 06:31:24 C 00 22 03.01 -05 21 48.8 u H21
2020-09-19 06:35:35 C 00 22 01.33 -05 21 24.4 u H21
2020-09-19 06:39:55 C 00 21 59.55 -05 20 59.2 u H21
2020-09-19 07:03:42 C 00 21 53.13 -05 18 28.8 V I52
2020-09-19 07:05:07 C 00 21 52.55 -05 18 20.7 V I52
2020-09-19 07:06:32 C 00 21 51.98 -05 18 12.5 V I52
2020-09-19 07:07:57 C 00 21 51.38 -05 18 04.2 V I52
2020-09-20 09:06:43 C 00 13 31.56 -03 09 30.8 V I52
2020-09-20 09:08:08 C 00 13 31.10 -03 09 24.3 V I52
2020-09-20 09:09:33 C 00 13 30.70 -03 09 17.9 V I52
2020-09-20 09:10:59 C 00 13 30.27 -03 09 12.5 V I52
2020-09-22 09:11:31 C 00 03 08.54 -00 27 02.2 V G96
2020-09-22 09:19:35 C 00 03 07.03 -00 26 41.0 V G96
2020-09-22 09:27:40 C 00 03 05.50 -00 26 19.5 V G96
2020-09-26 07:30:33 C 23 51 54.01 +02 30 13.5 V V06
2020-09-26 07:35:07 C 23 51 53.54 +02 30 19.3 V V06
2020-09-26 07:39:41 C 23 51 53.08 +02 30 25.5 V V06
2020-09-26 07:44:16 C 23 51 52.61 +02 30 31.6 V V06