2021 SV2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4404633162 ± 3.14e-08
Semi-major axis (a)1.5534308238 AU ± 1.80e-08
Inclination (i)7.44859194° ± 4.08e-06
Long. of Asc. Node (Ω)294.87255522° ± 9.59e-05
Arg. of Perihelion (ω)169.58981942° ± 8.90e-05
Mean Anomaly (M)4.77284001° ± 1.06e-05
Mean Motion (n)0.5090663595°/day ± 8.84e-09
Perihelion dist (q)0.86920153 AU ± 4.98e-08
Aphelion dist (Q)2.23766012 AU ± 5.52e-08
Orbital Period1.93614499 yr ± 3.36e-08
Physical Parameters
H (abs. magnitude)21.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.206″
Uncertainty0
Orbit TypeApollo
MOID0.078952 AU
Observations Used68
Oppositions1
Arc Total2020-2023
First Observation Used2020-04-24
Last Observation Used2023-10-11
Observations (69)
Date Type RA Dec Mag Band Observatory
2020-04-24 05:07:09 C 11 02 17.34 -19 54 27.1 V G96
2020-04-24 05:14:48 C 11 02 17.99 -19 54 21.0 V G96
2020-04-24 05:22:27 C 11 02 18.56 -19 54 17.4 V G96
2021-09-27 11:22:24 C 00 13 46.628 +31 23 56.75 U F51
2021-09-27 11:34:39 C 00 13 45.471 +31 24 08.17 U F51
2021-09-27 11:46:56 C 00 13 44.359 +31 24 19.13 U F51
2021-09-29 07:51:17 C 00 09 51.582 +32 04 59.84 U F52
2021-09-29 08:08:39 C 00 09 49.862 +32 05 16.37 U F52
2021-09-29 08:25:59 C 00 09 48.130 +32 05 32.74 U F52
2021-09-29 08:43:16 C 00 09 46.427 +32 05 48.83 U F52
2021-09-29 13:58:09 C 00 09 14.867 +32 10 32.96 V F51
2021-09-29 13:59:21 C 00 09 14.750 +32 10 33.95 V F51
2021-09-29 20:25:46 C 00 08 40.92 +32 16 22.2 V L06
2021-09-29 20:28:04 C 00 08 40.74 +32 16 24.1 V L06
2021-09-30 11:28:29 C 00 07 11.936 +32 30 10.54 V 679
2021-09-30 11:31:48 C 00 07 11.625 +32 30 13.60 V 679
2021-09-30 11:35:06 C 00 07 11.310 +32 30 16.30 V 679
2021-09-30 12:24:15 C 00 07 06.952 +32 31 10.61 U F51
2021-09-30 12:41:02 C 00 07 05.208 +32 31 25.28 U F51
2021-09-30 12:57:48 C 00 07 03.468 +32 31 39.95 U F51
2021-09-30 13:14:34 C 00 07 01.739 +32 31 54.63 U F51
2021-09-30 22:34:12 C 00 06 08.33 +32 40 19.1 V 104
2021-09-30 22:44:30 C 00 06 07.21 +32 40 29.5 V 104
2021-09-30 22:54:48 C 00 06 06.11 +32 40 38.5 V 104
2021-10-01 20:55:55 C 00 03 53.30 +33 00 38.3 V L01
2021-10-01 21:00:25 C 00 03 52.79 +33 00 42.6 V L01
2021-10-01 21:06:04 C 00 03 52.17 +33 00 47.6 V L01
2021-10-01 22:50:50 C 00 03 41.10 +33 02 19.7 V J95
2021-10-01 23:13:29 C 00 03 38.59 +33 02 40.3 V J95
2021-10-08 03:24:59 C 23 46 24.09 +35 12 33.8 V V06
2021-10-08 03:26:10 C 23 46 23.94 +35 12 34.6 V V06
2021-10-08 03:27:20 C 23 46 23.76 +35 12 35.7 V V06
2021-10-08 03:28:31 C 23 46 23.62 +35 12 36.5 V V06
2021-10-11 19:46:29 C 23 34 15.01 +36 24 06.8 Z C95
2021-10-11 20:02:20 C 23 34 12.55 +36 24 20.1 Z C95
2021-10-11 20:18:09 C 23 34 10.18 +36 24 32.3 Z C95
2021-10-11 20:33:56 C 23 34 07.77 +36 24 44.9 Z C95
2021-10-13 03:16:08 C 23 29 34.83 +36 48 21.8 u H21
2021-10-13 03:29:40 C 23 29 32.68 +36 48 32.2 u H21
2021-10-13 03:37:17 C 23 29 31.46 +36 48 38.2 u H21
2021-10-14 09:31:51 C 23 24 55.380 +37 11 00.86 U F52
2021-10-14 09:46:27 C 23 24 52.945 +37 11 10.97 U F52
2021-10-14 10:01:05 C 23 24 50.515 +37 11 21.20 U F52
2021-10-24 04:19:49 C 22 43 42.45 +39 34 53.1 V G96
2021-10-24 04:27:55 C 22 43 40.78 +39 34 57.0 V G96
2021-10-24 04:35:37 C 22 43 39.18 +39 35 00.6 V G96
2021-10-24 04:43:10 C 22 43 37.61 +39 35 03.9 V G96
2021-10-29 02:34:12 C 22 19 32.75 +40 22 22.7 V I52
2021-10-29 02:36:37 C 22 19 32.21 +40 22 23.8 V I52
2021-10-29 02:38:21 C 22 19 31.80 +40 22 24.3 V I52