IAA RAS IAA Minor Planet Database

2020 SF3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5441275650 ± 7.27e-06
Semi-major axis (a)2.8318018514 AU ± 5.25e-05
Inclination (i)3.55141604° ± 3.15e-05
Long. of Asc. Node (Ω)56.66719794° ± 3.85e-05
Arg. of Perihelion (ω)324.98442674° ± 1.37e-04
Mean Anomaly (M)26.47899697° ± 1.08e-02
Mean Motion (n)0.2068321203°/day ± 5.75e-06
Perihelion dist (q)1.29094041 AU ± 3.16e-05
Aphelion dist (Q)4.37266330 AU ± 8.37e-05
Orbital Period4.76534439 yr ± 1.33e-04
Physical Parameters
H (abs. magnitude)21.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.232″
Uncertainty2
Orbit TypeAmor
MOID0.294827 AU
Observations Used123
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-10
Last Observation Used2020-12-14
Observations (123)
Date Type RA Dec Mag Band Observatory
2020-10-20 13:51:07 C 03 04 37.416 +11 03 53.55 – U F52
2020-10-23 08:34:24 C 03 06 31.21 +11 45 31.4 – V G96
2020-10-23 08:43:16 C 03 06 31.39 +11 45 36.9 – V G96
2020-10-23 08:50:38 C 03 06 31.54 +11 45 41.5 – V G96
2020-10-23 08:57:59 C 03 06 31.68 +11 45 46.2 – V G96
2020-10-23 09:42:52 C 03 06 33.822 +11 46 19.03 – U F52
2020-10-23 09:58:33 C 03 06 34.122 +11 46 28.99 – U F52
2020-10-23 10:14:12 C 03 06 34.417 +11 46 38.80 – U F52
2020-10-23 10:29:54 C 03 06 34.703 +11 46 48.72 – U F52
2020-10-28 08:44:40 C 03 09 10.56 +12 59 29.4 – V I52
2020-10-28 08:51:47 C 03 09 10.63 +12 59 33.6 – V I52
2020-10-28 08:58:55 C 03 09 10.76 +12 59 37.9 – V I52
2020-10-28 09:06:05 C 03 09 10.84 +12 59 41.2 – V I52
2020-11-05 09:07:50 C 03 11 51.29 +14 52 20.9 – V I52
2020-11-05 09:37:20 C 03 11 51.41 +14 52 36.7 – V I52
2020-11-05 09:42:47 C 03 11 51.44 +14 52 39.9 – V I52
2020-11-05 09:48:16 C 03 11 51.44 +14 52 43.2 – V I52
2020-11-05 10:17:18 C 03 11 51.59 +14 52 58.9 – V G96
2020-11-05 10:24:47 C 03 11 51.67 +14 53 03.2 – V G96
2020-11-05 10:32:13 C 03 11 51.67 +14 53 06.7 – V G96
2020-11-05 10:39:38 C 03 11 51.69 +14 53 11.3 – V G96
2020-11-08 12:22:13 C 03 12 31.582 +15 33 57.10 – U F51
2020-11-08 12:40:49 C 03 12 31.627 +15 34 06.86 – U F51
2020-11-08 12:59:28 C 03 12 31.671 +15 34 16.55 – U F51
2020-11-08 13:18:02 C 03 12 31.715 +15 34 26.29 – U F51
2020-11-09 01:23:32 C 03 12 37.96 +15 40 47.9 – V 204
2020-11-09 01:39:48 C 03 12 37.96 +15 40 55.9 – V 204
2020-11-10 15:27:30 C 03 12 55.65 +16 01 04.2 – q D29
2020-11-10 15:47:51 C 03 12 55.64 +16 01 15.3 – q D29
2020-11-10 16:08:13 C 03 12 55.65 +16 01 25.4 – q D29
2020-11-11 07:12:49 C 03 13 02.06 +16 09 18.6 – o 691
2020-11-11 07:35:38 C 03 13 02.06 +16 09 30.2 – o 691
2020-11-11 07:59:09 C 03 13 02.07 +16 09 42.3 – o 691
2020-11-12 07:52:18 C 03 13 11.75 +16 22 00.3 – o 691
2020-11-12 08:10:02 C 03 13 11.76 +16 22 09.1 – o 691
2020-11-12 08:27:47 C 03 13 11.76 +16 22 18.3 – o 691
2020-11-13 04:47:21 C 03 13 20.07 +16 33 01.1 – u 807
2020-11-13 04:51:44 C 03 13 20.09 +16 33 03.5 – u 807
2020-11-13 04:56:07 C 03 13 20.11 +16 33 05.8 – u 807
2020-11-13 11:41:31 C 03 13 22.298 +16 36 09.58 – U F51
2020-11-13 12:00:19 C 03 13 22.301 +16 36 18.76 – U F51
2020-11-13 12:19:04 C 03 13 22.308 +16 36 27.82 – U F51
2020-11-13 12:37:55 C 03 13 22.326 +16 36 36.96 – U F51
2020-11-14 06:24:28 C 03 13 30.38 +16 45 24.9 – V G96
2020-11-14 06:34:46 C 03 13 30.39 +16 45 30.2 – V G96
2020-11-14 06:42:08 C 03 13 30.40 +16 45 33.9 – V G96
2020-11-14 06:49:32 C 03 13 30.39 +16 45 37.7 – V G96
2020-11-17 07:56:23 C 03 13 59.706 +17 21 01.01 – U F51
2020-11-17 08:14:17 C 03 13 59.726 +17 21 09.59 – U F51
2020-11-17 08:32:09 C 03 13 59.735 +17 21 18.18 – U F51