IAA RAS IAA Minor Planet Database

2020 SV4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5795167411 ± 1.42e-03
Semi-major axis (a)2.4108125936 AU ± 8.19e-03
Inclination (i)0.68661885° ± 1.40e-03
Long. of Asc. Node (Ω)97.75579619° ± 3.92e-02
Arg. of Perihelion (ω)244.68130284° ± 4.35e-02
Mean Anomaly (M)139.89643101° ± 2.55e+00
Mean Motion (n)0.2633098459°/day ± 1.34e-03
Perihelion dist (q)1.01370634 AU ± 4.86e-03
Aphelion dist (Q)3.80791885 AU ± 1.34e-02
Orbital Period3.74321849 yr ± 1.91e-02
Physical Parameters
H (abs. magnitude)26.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.272″
Uncertainty4
Orbit TypeApollo
MOID0.011151 AU
Observations Used18
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-23
Last Observation Used2020-09-25
Observations (18)
Date Type RA Dec Mag Band Observatory
2020-09-23 10:24:47 C 02 05 48.48 -07 36 18.6 – V G96
2020-09-23 10:32:57 C 02 05 51.77 -07 35 15.4 – V G96
2020-09-23 10:41:05 C 02 05 55.06 -07 34 12.6 – V G96
2020-09-23 10:49:14 C 02 05 58.39 -07 33 09.3 – V G96
2020-09-23 11:42:58 C 02 06 20.34 -07 26 12.7 – V I52
2020-09-23 11:45:49 C 02 06 21.56 -07 25 51.3 – V I52
2020-09-23 11:48:39 C 02 06 22.67 -07 25 29.9 – V I52
2020-09-24 08:27:48 C 02 15 08.49 -04 59 54.6 – V I52
2020-09-24 08:31:26 C 02 15 09.71 -04 59 31.0 – V I52
2020-09-24 08:35:04 C 02 15 10.88 -04 59 07.1 – V I52
2020-09-24 08:38:41 C 02 15 12.08 -04 58 43.9 – V I52
2020-09-25 06:43:13 C 02 22 49.39 -02 47 24.4 – u H21
2020-09-25 06:55:03 C 02 22 52.62 -02 46 19.4 – u H21
2020-09-25 07:03:38 C 02 22 54.92 -02 45 32.7 – u H21
2020-09-25 08:39:13 C 02 23 24.67 -02 36 34.6 – V V06
2020-09-25 08:42:20 C 02 23 25.48 -02 36 17.9 – V V06
2020-09-25 08:45:27 C 02 23 26.30 -02 36 01.4 – V V06
2020-09-25 08:48:34 C 02 23 27.10 -02 35 44.2 – V V06