2021 VT12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5033964772 ± 1.82e-04
Semi-major axis (a)2.1629649580 AU ± 8.42e-04
Inclination (i)8.13032594° ± 2.18e-03
Long. of Asc. Node (Ω)71.10323440° ± 1.25e-04
Arg. of Perihelion (ω)354.48359017° ± 4.24e-04
Mean Anomaly (M)90.10467509° ± 2.64e-01
Mean Motion (n)0.3098404044°/day ± 1.81e-04
Perihelion dist (q)1.07413602 AU ± 5.74e-04
Aphelion dist (Q)3.25179390 AU ± 1.33e-03
Orbital Period3.18107732 yr ± 1.86e-03
Physical Parameters
H (abs. magnitude)24.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.233″
Uncertainty3
Orbit TypeAmor
MOID0.087524 AU
Observations Used49
Oppositions1
Arc Total2021-2021
First Observation Used2021-11-12
Last Observation Used2021-12-12
Observations (51)
Date Type RA Dec Mag Band Observatory
2021-11-12 09:06:59 C 02 44 16.726 -15 39 36.46 U F51
2021-11-12 09:23:46 C 02 44 18.376 -15 38 55.36 U F51
2021-11-12 09:40:36 C 02 44 20.056 -15 38 13.29 U F51
2021-11-12 09:57:24 C 02 44 21.723 -15 37 31.29 U F51
2021-11-13 04:29:26 C 02 46 37.06 -14 48 58.8 V 807
2021-11-13 04:34:55 C 02 46 37.61 -14 48 44.4 V 807
2021-11-13 04:40:23 C 02 46 38.16 -14 48 29.8 V 807
2021-11-13 04:48:28 C 02 46 42.01 -14 49 21.4 V I52
2021-11-13 04:52:53 C 02 46 42.47 -14 49 09.4 V I52
2021-11-13 04:57:19 C 02 46 42.96 -14 48 57.1 V I52
2021-11-13 05:01:44 C 02 46 43.45 -14 48 46.2 V I52
2021-11-14 03:06:40 C 02 49 30.54 -13 47 27.1 V 807
2021-11-14 03:15:03 C 02 49 31.47 -13 47 03.7 V 807
2021-11-14 03:23:04 C 02 49 32.36 -13 46 41.2 V 807
2021-11-14 05:32:54 C 02 49 49.74 -13 41 50.9 V V06
2021-11-14 05:37:28 C 02 49 50.25 -13 41 38.3 V V06
2021-11-14 05:42:03 C 02 49 50.75 -13 41 25.2 V V06
2021-11-14 05:46:41 C 02 49 51.28 -13 41 12.2 V V06
2021-11-24 01:45:05 C 03 27 39.45 +01 18 03.1 u 807
2021-11-24 01:54:08 C 03 27 41.03 +01 18 47.2 u 807
2021-11-24 02:03:12 C 03 27 42.57 +01 19 30.1 u 807
2021-11-27 11:38:25 C 03 44 07.493 +08 06 22.69 U F52
2021-11-27 11:53:57 C 03 44 10.438 +08 07 42.79 U F52
2021-11-27 12:25:01 C 03 44 16.388 +08 10 23.15 U F52
2021-11-29 06:28:39 C 03 53 31.12 +11 51 47.2 V G96
2021-11-29 06:36:02 C 03 53 32.62 +11 52 26.7 V G96
2021-11-29 06:43:25 C 03 53 34.07 +11 53 05.9 V G96
2021-11-30 06:31:59 C 03 58 57.01 +13 59 58.8 V G96
2021-11-30 06:50:16 C 03 59 00.68 +14 01 35.0 V G96
2021-11-30 06:58:17 C 03 59 02.37 +14 02 19.1 V G96
2021-11-30 07:06:17 C 03 59 04.01 +14 03 01.4 V G96
2021-12-02 18:21:50 C 04 13 03.15 +19 16 40.4 X C95
2021-12-02 18:59:13 C 04 13 11.78 +19 19 59.8 X C95
2021-12-03 23:30:55 C 04 20 01.32 +21 47 52.3 V K88
2021-12-03 23:33:44 C 04 20 01.95 +21 48 06.3 V K88
2021-12-03 23:36:35 C 04 20 02.54 +21 48 21.1 V K88
2021-12-05 05:19:03 C 04 27 26.82 +24 18 21.2 V I52
2021-12-05 05:19:18 C 04 27 26.89 +24 18 22.8 V I52
2021-12-05 05:19:43 C 04 27 26.97 +24 18 24.5 V I52
2021-12-05 05:57:27 C 04 27 35.47 +24 21 32.9 V I52
2021-12-06 08:04:25 C 04 34 05.60 +26 28 19.5 V U68
2021-12-06 08:09:14 C 04 34 06.68 +26 28 42.0 V U68
2021-12-06 08:26:24 C 04 34 10.62 +26 30 03.4 V U68
2021-12-06 08:31:13 C 04 34 11.68 +26 30 26.3 V U68
2021-12-08 06:56:36 C 04 45 59.20 +30 03 15.7 V G96
2021-12-08 07:04:04 C 04 46 00.94 +30 03 48.3 V G96
2021-12-08 07:11:33 C 04 46 02.65 +30 04 20.9 V G96
2021-12-08 07:19:01 C 04 46 04.42 +30 04 53.4 V G96
2021-12-12 06:24:36 C 05 10 18.97 +36 20 18.7 V I52
2021-12-12 06:26:35 C 05 10 19.43 +36 20 24.8 V I52