2020 SA2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5726489000
Semi-major axis (a)2.0191883000 AU
Inclination (i)15.98584000°
Long. of Asc. Node (Ω)356.04907000°
Arg. of Perihelion (ω)306.94033000°
Mean Anomaly (M)301.77254000°
Mean Motion (n)0.3435095800°/day
Perihelion dist (q)0.86290230 AU
Aphelion dist (Q)3.17547430 AU
Orbital Period2.86922910 yr
Physical Parameters
H (abs. magnitude)28.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.400″
Uncertainty6
Orbit TypeApollo
MOID0.001966 AU
Observations Used29
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-09-22
Observations (31)
Date Type RA Dec Mag Band Observatory
2020-09-19 08:42:34 C 00 02 55.11 +17 17 10.2 V G96
2020-09-19 08:49:28 C 00 02 47.72 +17 22 05.2 V G96
2020-09-19 10:37:02 C 00 01 02.05 +18 33 32.0 V I52
2020-09-19 10:39:41 C 00 00 59.65 +18 35 11.2 V I52
2020-09-19 10:42:21 C 00 00 57.28 +18 36 50.4 V I52
2020-09-19 10:45:00 C 00 00 54.90 +18 38 29.0 V I52
2020-09-19 18:00:32 C 23 56 49.27 +22 20 38.1 V N88
2020-09-19 18:02:24 C 23 56 48.03 +22 21 23.8 V N88
2020-09-19 20:02:39 C 23 56 11.84 +23 07 51.8 V B49
2020-09-19 20:03:41 C 23 56 11.25 +23 08 16.1 V B49
2020-09-19 20:34:08 C 23 55 47.62 +23 19 41.8 V L01
2020-09-19 20:38:02 C 23 55 45.36 +23 21 08.4 V L01
2020-09-19 20:41:02 C 23 55 43.55 +23 22 15.8 V L01
2020-09-19 21:46:25 C 23 55 23.278 +23 47 28.26 V J04
2020-09-19 21:50:07 C 23 55 21.186 +23 48 46.80 V J04
2020-09-19 21:57:10 C 23 55 04.14 +23 48 20.6 V J95
2020-09-19 22:00:23 C 23 55 02.40 +23 49 27.2 V J95
2020-09-19 22:03:39 C 23 55 00.54 +23 50 34.6 V J95
2020-09-19 22:07:02 C 23 54 58.66 +23 51 45.5 V J95
2020-09-19 23:41:56 C 23 54 01.31 +24 24 11.0 V 104
2020-09-19 23:45:56 C 23 53 59.13 +24 25 26.4 V 104
2020-09-20 04:19:07 C 23 52 28.33 +25 43 34.9 u H21
2020-09-20 04:22:03 C 23 52 26.94 +25 44 21.2 u H21
2020-09-20 04:26:46 C 23 52 24.75 +25 45 34.4 u H21
2020-09-20 04:32:15 C 23 52 22.17 +25 47 00.0 u H21
2020-09-20 06:04:47 C 23 51 50.97 +26 10 47.6 V I52
2020-09-20 06:06:55 C 23 51 49.99 +26 11 18.4 V I52
2020-09-20 06:11:11 C 23 51 48.06 +26 12 20.7 V I52
2020-09-22 03:45:31 C 23 43 32.19 +31 48 08.6 u H21
2020-09-22 03:52:46 C 23 43 31.06 +31 48 37.3 u H21
2020-09-22 03:58:46 C 23 43 30.13 +31 49 01.0 u H21