IAA RAS IAA Minor Planet Database

2020 SD6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3368548000
Semi-major axis (a)1.5724814000 AU
Inclination (i)8.85708000°
Long. of Asc. Node (Ω)176.60988000°
Arg. of Perihelion (ω)180.21961000°
Mean Anomaly (M)223.02121000°
Mean Motion (n)0.4998339900°/day
Perihelion dist (q)1.04278350 AU
Aphelion dist (Q)2.10217930 AU
Orbital Period1.97187000 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.440″
Uncertainty6
Orbit TypeAmor
MOID0.036429 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-09-28
Observations (17)
Date Type RA Dec Mag Band Observatory
2020-09-25 06:55:48 C 00 29 18.31 -19 41 16.1 – V G96
2020-09-25 07:09:23 C 00 29 26.97 -19 42 19.3 – V G96
2020-09-25 07:16:09 C 00 29 31.30 -19 42 51.1 – V G96
2020-09-25 08:48:34 C 00 30 30.11 -19 49 54.2 – V I52
2020-09-25 08:50:20 C 00 30 31.25 -19 50 02.3 – V I52
2020-09-26 05:29:58 C 00 44 27.66 -21 19 32.5 – u H21
2020-09-26 05:38:12 C 00 44 32.65 -21 20 06.0 – u H21
2020-09-26 05:45:44 C 00 44 37.25 -21 20 36.7 – u H21
2020-09-26 09:56:44 C 00 47 12.71 -21 36 59.8 – V I52
2020-09-26 09:57:20 C 00 47 13.09 -21 37 01.2 – V I52
2020-09-26 09:57:57 C 00 47 13.46 -21 37 04.4 – V I52
2020-09-27 06:15:10 C 01 00 08.93 -22 52 08.2 – V I52
2020-09-27 06:16:57 C 01 00 09.80 -22 52 13.7 – V I52
2020-09-28 07:40:13 C 01 15 00.98 -24 12 45.8 – V G96
2020-09-28 07:41:03 C 01 15 01.38 -24 12 47.8 – V G96
2020-09-28 07:41:53 C 01 15 01.79 -24 12 52.1 – V G96
2020-09-28 07:42:44 C 01 15 02.22 -24 12 53.9 – V G96