IAA RAS IAA Minor Planet Database

2020 SR7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6809196994 ± 4.45e-05
Semi-major axis (a)2.2716715156 AU ± 2.76e-04
Inclination (i)5.83888255° ± 2.62e-04
Long. of Asc. Node (Ω)244.14716358° ± 4.06e-04
Arg. of Perihelion (ω)224.80058273° ± 2.60e-04
Mean Anomaly (M)158.85234002° ± 9.45e-02
Mean Motion (n)0.2878683891°/day ± 5.25e-05
Perihelion dist (q)0.72484563 AU ± 1.34e-04
Aphelion dist (Q)3.81849740 AU ± 4.75e-04
Orbital Period3.42387814 yr ± 6.25e-04
Physical Parameters
H (abs. magnitude)22.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.267″
Uncertainty2
Orbit TypeApollo
MOID0.043173 AU
Observations Used121
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-27
Last Observation Used2020-11-05
Observations (128)
Date Type RA Dec Mag Band Observatory
2020-09-27 04:43:07 C 00 56 33.75 +24 04 02.9 – V G96
2020-09-27 04:50:38 C 00 56 33.48 +24 04 07.3 – V G96
2020-09-27 04:58:08 C 00 56 33.14 +24 04 11.1 – V G96
2020-09-27 05:05:39 C 00 56 32.86 +24 04 17.4 – V G96
2020-10-06 08:56:39 C 00 45 22.56 +26 03 24.2 – V G96
2020-10-06 09:04:02 C 00 45 21.96 +26 03 28.4 – V G96
2020-10-06 09:11:26 C 00 45 21.41 +26 03 32.6 – V G96
2020-10-06 09:18:49 C 00 45 20.87 +26 03 36.3 – V G96
2020-10-09 08:11:10 C 00 39 44.673 +26 46 59.09 – U F51
2020-10-09 08:22:52 C 00 39 43.520 +26 47 06.85 – U F51
2020-10-09 08:34:19 C 00 39 42.394 +26 47 14.40 – U F51
2020-10-09 08:45:53 C 00 39 41.261 +26 47 21.81 – U F51
2020-10-13 05:59:04 C 00 29 55.46 +27 50 03.8 – V G96
2020-10-13 06:16:39 C 00 29 53.12 +27 50 16.5 – V G96
2020-10-13 06:24:10 C 00 29 52.11 +27 50 22.0 – V G96
2020-10-13 08:31:16 C 00 29 35.14 +27 51 51.1 – V I52
2020-10-13 08:40:54 C 00 29 33.87 +27 51 57.6 – V I52
2020-10-13 08:42:00 C 00 29 33.73 +27 51 58.4 – V I52
2020-10-13 08:51:40 C 00 29 32.47 +27 52 04.9 – V I52
2020-10-13 18:21:02 C 00 28 24.04 +27 58 47.0 – V L01
2020-10-13 18:24:58 C 00 28 23.59 +27 58 51.3 – V L01
2020-10-13 18:27:00 C 00 28 23.27 +27 58 48.9 – V A17
2020-10-13 18:28:54 C 00 28 23.04 +27 58 53.8 – V L01
2020-10-13 18:44:45 C 00 28 20.92 +27 59 02.5 – V A17
2020-10-13 19:00:31 C 00 28 18.84 +27 59 14.6 – V A17
2020-10-13 23:00:48 C 00 27 46.976 +28 02 29.73 – V J04
2020-10-13 23:02:15 C 00 27 46.778 +28 02 31.07 – V J04
2020-10-13 23:03:42 C 00 27 46.591 +28 02 32.10 – V J04
2020-10-15 07:49:50 C 00 23 15.166 +28 27 26.90 – U F52
2020-10-15 08:04:48 C 00 23 12.783 +28 27 38.94 – U F52
2020-10-15 08:19:52 C 00 23 10.364 +28 27 51.03 – U F52
2020-10-17 09:28:43 C 00 15 11.19 +29 07 54.9 – V T05
2020-10-17 09:47:43 C 00 15 07.52 +29 08 10.6 – V T05
2020-10-17 09:51:01 C 00 15 06.93 +29 08 13.2 – V T05
2020-10-17 10:10:29 C 00 15 03.13 +29 08 30.4 – V T05
2020-10-17 10:13:47 C 00 15 02.59 +29 08 32.0 – V T05
2020-10-17 18:43:26 C 00 13 32.93 +29 15 26.0 – V C95
2020-10-17 18:51:15 C 00 13 31.31 +29 15 33.7 – V C95
2020-10-19 04:56:06 C 00 06 41.73 +29 46 28.8 – V 703
2020-10-19 05:11:46 C 00 06 38.26 +29 46 41.7 – V 703
2020-10-19 05:20:00 C 00 06 36.33 +29 46 49.3 – V 703
2020-10-19 08:49:53 C 00 05 50.34 +29 50 16.8 – V T08
2020-10-19 08:58:52 C 00 05 48.28 +29 50 25.2 – V T08
2020-10-19 09:03:14 C 00 05 47.17 +29 50 29.3 – V T08
2020-10-19 09:52:43 C 00 05 35.49 +29 51 14.4 – V T08
2020-10-19 20:58:48 C 00 03 07.27 +30 01 21.4 – V A17
2020-10-19 21:15:46 C 00 03 03.17 +30 01 38.0 – V A17
2020-10-19 21:32:43 C 00 02 59.05 +30 01 53.3 – V A17
2020-10-21 19:39:28 C 23 51 04.96 +30 48 24.9 – V Z43
2020-10-21 20:02:47 C 23 50 57.98 +30 48 50.4 – V Z43