2020 SB

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3616516597 ± 5.69e-08
Semi-major axis (a)0.7255592101 AU ± 2.95e-08
Inclination (i)5.75063370° ± 3.85e-06
Long. of Asc. Node (Ω)292.58378070° ± 1.40e-04
Arg. of Perihelion (ω)249.85394348° ± 1.44e-04
Mean Anomaly (M)299.45526010° ± 1.89e-04
Mean Motion (n)1.5947881029°/day ± 9.72e-08
Perihelion dist (q)0.46315952 AU ± 4.54e-08
Aphelion dist (Q)0.98795890 AU ± 5.76e-08
Orbital Period0.61802962 yr ± 3.77e-08
Physical Parameters
H (abs. magnitude)20.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.253″
Uncertainty0
Orbit TypeAten
MOID0.090043 AU
Observations Used200
Oppositions2
Arc Total2020-2023
First Observation Used2020-09-16
Last Observation Used2023-10-21
Observations (213)
Date Type RA Dec Mag Band Observatory
2020-10-17 06:28:52 C 17 56 24.89 +22 26 55.2 V T05
2020-10-18 02:55:18 C 17 57 21.65 +21 38 26.7 V I52
2020-10-18 02:56:47 C 17 57 21.72 +21 38 22.8 V I52
2020-10-18 02:59:06 C 17 57 21.79 +21 38 17.5 V I52
2020-10-19 11:03:27 C 17 58 41.91 +20 24 32.4 q D29
2020-10-19 11:23:49 C 17 58 42.47 +20 23 44.3 q D29
2020-10-28 02:19:08 C 18 03 29.65 +13 16 11.1 V I52
2020-10-28 02:22:25 C 18 03 29.59 +13 16 05.4 V I52
2020-10-28 02:25:43 C 18 03 29.65 +13 15 58.8 V I52
2020-10-28 02:29:01 C 18 03 29.67 +13 15 52.3 V I52
2023-10-16 20:01:25 C 18 18 47.714 -14 34 45.68 V J04
2023-10-16 20:32:33 C 18 18 53.386 -14 34 40.36 V J04
2023-10-21 05:14:08 C 18 37 51.866 -14 12 28.38 V T12