2020 SR5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5822485286 ± 9.79e-04
Semi-major axis (a)2.5438566959 AU ± 6.24e-03
Inclination (i)3.32549646° ± 4.44e-03
Long. of Asc. Node (Ω)42.29307860° ± 6.63e-03
Arg. of Perihelion (ω)318.55634458° ± 9.73e-03
Mean Anomaly (M)97.65629033° ± 1.73e+00
Mean Motion (n)0.2429256160°/day ± 8.93e-04
Perihelion dist (q)1.06269988 AU ± 3.60e-03
Aphelion dist (Q)4.02501351 AU ± 1.02e-02
Orbital Period4.05731721 yr ± 1.49e-02
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.275″
Uncertainty4
Orbit TypeAmor
MOID0.069839 AU
Observations Used21
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-25
Last Observation Used2020-10-08
Observations (21)
Date Type RA Dec Mag Band Observatory
2020-09-25 08:54:12 C 02 27 16.91 -17 02 09.7 V G96
2020-09-25 09:01:47 C 02 27 19.21 -17 01 30.1 V G96
2020-09-25 09:09:23 C 02 27 21.37 -17 00 50.1 V G96
2020-09-25 09:16:59 C 02 27 23.60 -17 00 10.9 V G96
2020-09-25 11:02:59 C 02 27 54.57 -16 50 53.8 V V06
2020-09-25 11:06:07 C 02 27 55.49 -16 50 38.2 V V06
2020-09-25 11:09:14 C 02 27 56.39 -16 50 21.6 V V06
2020-09-26 07:53:09 C 02 34 26.87 -15 03 00.3 u H21
2020-09-26 07:58:10 C 02 34 28.29 -15 02 34.4 u H21
2020-09-26 08:03:11 C 02 34 29.68 -15 02 08.3 u H21
2020-09-26 08:12:15 C 02 34 34.74 -15 01 11.6 V V06
2020-09-26 08:16:56 C 02 34 36.01 -15 00 47.3 V V06
2020-09-26 08:21:38 C 02 34 37.29 -15 00 23.4 V V06
2020-09-26 08:26:20 C 02 34 38.60 -14 59 59.6 V V06
2020-09-27 08:57:19 C 02 41 48.75 -12 55 30.4 V V06
2020-09-27 09:00:32 C 02 41 49.60 -12 55 14.4 V V06
2020-09-27 09:03:43 C 02 41 50.42 -12 54 58.6 V V06
2020-10-08 08:31:54 C 03 33 50.96 +04 45 14.7 V V06
2020-10-08 08:38:18 C 03 33 51.64 +04 45 34.6 V V06
2020-10-08 08:44:42 C 03 33 52.32 +04 45 54.2 V V06
2020-10-08 09:00:32 C 03 33 54.00 +04 46 41.7 V V06