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
2020-10-27 18:33:40 C 22 47 01.44 +33 31 09.4 V 130
2020-10-28 03:34:52 C 22 40 38.27 +33 40 25.1 V G96
2020-10-28 03:44:48 C 22 40 30.70 +33 40 34.6 V G96
2020-10-28 03:54:39 C 22 40 23.25 +33 40 43.7 V G96
2020-10-28 04:04:37 C 22 40 15.66 +33 40 52.8 V G96
2020-10-28 18:27:31 C 22 29 14.50 +33 52 47.6 V K38
2020-10-28 18:42:23 C 22 29 02.08 +33 52 59.5 V K38
2020-10-28 18:53:30 C 22 28 52.79 +33 53 08.3 V K38
2020-10-29 03:22:13 C 22 21 46.49 +33 59 22.5 V I52
2020-10-29 03:23:40 C 22 21 45.19 +33 59 23.4 V I52
2020-10-29 05:06:20 C 22 20 12.97 +34 00 19.8 V 703
2020-10-29 05:12:22 C 22 20 07.55 +34 00 22.4 V 703
2020-10-29 05:18:23 C 22 20 02.17 +34 00 25.1 V 703
2020-10-29 05:24:25 C 22 19 56.68 +34 00 27.1 V 703
2020-10-30 03:23:42 C 21 59 11.17 +34 07 42.9 V I52
2020-10-30 03:26:35 C 21 59 08.10 +34 07 42.5 V I52
2020-10-30 03:28:02 C 21 59 06.58 +34 07 42.8 V I52
2020-10-30 21:31:55 C 21 39 22.96 +34 01 34.8 V 203
2020-10-30 21:47:26 C 21 39 04.67 +34 01 21.8 V 203
2020-10-30 21:57:31 C 21 38 52.73 +34 01 13.5 V 203
2020-11-02 20:36:39 C 19 58 17.98 +30 23 23.9 V J95
2020-11-02 20:46:52 C 19 58 00.96 +30 22 18.8 V J95
2020-11-02 20:57:44 C 19 57 42.92 +30 21 09.1 V J95
2020-11-02 21:08:03 C 19 57 25.82 +30 20 02.7 V J95
2020-11-04 19:56:03 C 18 39 21.25 +23 37 25.4 V 033
2020-11-04 19:56:48 C 18 39 20.02 +23 37 17.4 V 033
2020-11-05 02:52:25 C 18 28 07.91 +22 23 06.8 V I52
2020-11-05 02:53:14 C 18 28 06.59 +22 22 58.3 V I52