IAA RAS IAA Minor Planet Database

2020 ST6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4910174550
Semi-major axis (a)1.9413372617 AU
Inclination (i)12.72126613°
Long. of Asc. Node (Ω)191.70285298°
Arg. of Perihelion (ω)143.20536166°
Mean Anomaly (M)334.19636060°
Mean Motion (n)0.3642708400°/day
Perihelion dist (q)0.98803860 AU
Aphelion dist (Q)2.89540000 AU
Orbital Period2.70570020 yr
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.338″
Uncertainty—
Orbit TypeApollo
MOID0.040022 AU
Observations Used80
Oppositions1
Arc Total2020-2020
First Observation Used—
Last Observation Used2020-10-16
Observations (85)
Date Type RA Dec Mag Band Observatory
2020-09-28 04:15:01 C 22 03 59.81 +34 17 33.7 – V G96
2020-09-28 04:23:26 C 22 04 12.44 +34 16 08.5 – V G96
2020-09-28 04:31:48 C 22 04 25.05 +34 14 42.9 – V G96
2020-09-28 04:43:38 C 22 04 42.72 +34 12 42.8 – V G96
2020-09-28 04:51:04 C 22 04 53.90 +34 11 26.6 – V G96
2020-09-28 05:05:56 C 22 05 16.25 +34 08 52.9 – V G96
2020-09-28 07:37:19 C 22 09 02.73 +33 42 17.8 – V G96
2020-09-28 07:37:30 C 22 09 03.05 +33 42 15.7 – V G96
2020-09-28 07:37:41 C 22 09 03.34 +33 42 13.8 – V G96
2020-09-28 07:37:52 C 22 09 03.60 +33 42 11.6 – V G96
2020-09-28 09:33:04 C 22 11 57.13 +33 21 14.4 – V G96
2020-09-28 09:33:15 C 22 11 57.43 +33 21 12.5 – V G96
2020-09-28 09:33:25 C 22 11 57.65 +33 21 10.5 – V G96
2020-09-28 09:33:36 C 22 11 57.94 +33 21 08.1 – V G96
2020-09-28 18:22:50 C 22 25 42.09 +31 44 01.1 – V B49
2020-09-28 18:30:19 C 22 25 53.01 +31 42 37.9 – V B49
2020-09-28 18:37:51 C 22 26 03.95 +31 41 15.0 – V B49
2020-09-28 19:50:15 C 22 27 47.66 +31 27 11.9 – V 970
2020-09-28 20:52:59 C 22 29 17.77 +31 15 21.2 – V 970
2020-09-29 01:36:57 C 22 35 59.24 +30 19 59.1 – V L01
2020-09-29 01:38:38 C 22 36 01.62 +30 19 38.9 – V L01
2020-09-29 01:40:18 C 22 36 04.01 +30 19 18.8 – V L01
2020-09-29 01:42:49 C 22 36 07.64 +30 18 48.6 – V L01
2020-09-29 03:20:36 C 22 38 42.86 +30 00 41.3 – V H36
2020-09-29 03:25:57 C 22 38 50.20 +29 59 37.3 – V H36
2020-09-29 03:33:23 C 22 39 00.43 +29 58 10.4 – V H36
2020-09-29 03:38:03 C 22 39 04.99 +29 57 14.1 – u H21
2020-09-29 03:40:35 C 22 39 08.49 +29 56 44.1 – u H21
2020-09-29 03:47:53 C 22 39 18.70 +29 55 18.0 – u H21
2020-09-29 03:51:37 C 22 39 23.92 +29 54 33.2 – u H21
2020-09-29 04:07:23 C 22 39 51.68 +29 50 42.0 – V U55
2020-09-29 04:12:41 C 22 39 59.02 +29 49 38.6 – V U55
2020-09-29 09:50:22 C 22 47 37.49 +28 42 20.1 – V I52
2020-09-29 09:51:04 C 22 47 38.40 +28 42 11.8 – V I52
2020-09-29 09:51:20 C 22 47 38.78 +28 42 08.2 – V I52
2020-09-29 09:51:36 C 22 47 39.16 +28 42 05.3 – V I52
2020-09-29 19:27:43 C 23 00 57.96 +26 43 40.8 – V 595
2020-09-29 19:37:37 C 23 01 10.62 +26 41 38.9 – V 595
2020-09-30 04:07:03 C 23 12 07.78 +24 56 04.0 – V I52
2020-09-30 04:07:14 C 23 12 08.02 +24 56 01.9 – V I52
2020-09-30 04:07:25 C 23 12 08.22 +24 55 59.3 – V I52
2020-09-30 04:07:36 C 23 12 08.45 +24 55 56.6 – V I52
2020-09-30 05:00:03 C 23 13 12.61 +24 44 02.6 – q U55
2020-09-30 05:08:08 C 23 13 22.34 +24 42 21.7 – q U55
2020-10-05 07:59:01 C 00 57 05.94 +03 15 51.2 – V I52
2020-10-05 07:59:12 C 00 57 06.04 +03 15 49.4 – V I52
2020-10-05 07:59:23 C 00 57 06.14 +03 15 48.1 – V I52
2020-10-05 07:59:35 C 00 57 06.24 +03 15 46.7 – V I52
2020-10-06 07:11:17 C 01 08 30.78 +00 35 54.8 – V I52
2020-10-06 07:13:08 C 01 08 31.55 +00 35 42.8 – V I52