2012 SV20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4046975521 ± 7.08e-08
Semi-major axis (a)1.9429690339 AU ± 2.13e-08
Inclination (i)12.09188194° ± 7.68e-06
Long. of Asc. Node (Ω)355.26491471° ± 1.68e-05
Arg. of Perihelion (ω)296.47601596° ± 3.04e-05
Mean Anomaly (M)347.07753063° ± 8.74e-06
Mean Motion (n)0.3639263130°/day ± 5.99e-09
Perihelion dist (q)1.15665422 AU ± 1.38e-07
Aphelion dist (Q)2.72928385 AU ± 1.41e-07
Orbital Period2.70831278 yr ± 4.46e-08
Physical Parameters
H (abs. magnitude)19.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.227″
Uncertainty0
Orbit TypeAmor
MOID0.224942 AU
Observations Used88
Oppositions5
Arc Total2012-2020
First Observation Used2012-09-17
Last Observation Used2020-09-13
Observations (93)
Date Type RA Dec Mag Band Observatory
2012-09-22 06:08:01 C 01 48 02.57 +20 30 46.5 o 291
2012-09-24 06:09:27 C 01 44 31.61 +20 49 48.6 o 291
2012-09-24 06:11:10 C 01 44 31.47 +20 49 49.1 o 291
2012-09-24 06:12:53 C 01 44 31.37 +20 49 49.3 o 291
2012-09-25 05:04:51 C 01 42 48.41 +20 58 09.4 o 291
2012-09-25 05:06:34 C 01 42 48.32 +20 58 10.7 o 291
2012-09-25 05:08:17 C 01 42 48.16 +20 58 10.8 o 291
2012-09-26 09:35:10 C 01 40 36.97 +21 07 57.0 o 291
2012-09-26 09:36:49 C 01 40 36.85 +21 07 57.8 o 291
2012-09-26 09:38:27 C 01 40 36.64 +21 07 58.0 o 291
2012-10-09 05:49:41 C 01 16 08.95 +22 07 37.9 o 291
2012-10-09 05:51:25 C 01 16 08.79 +22 07 38.0 o 291
2012-10-09 05:53:07 C 01 16 08.66 +22 07 38.1 o 291
2012-10-10 05:27:33 C 01 14 18.88 +22 08 56.1 r G96
2012-10-10 05:37:25 C 01 14 18.09 +22 08 56.7 r G96
2012-10-10 05:47:22 C 01 14 17.30 +22 08 57.3 r G96
2012-10-10 05:57:25 C 01 14 16.47 +22 08 57.8 r G96
2012-10-16 09:42:14 C 01 03 23.41 +22 08 24.8 o 291
2012-10-16 09:44:07 C 01 03 23.29 +22 08 24.6 o 291
2012-10-16 09:45:58 C 01 03 23.18 +22 08 24.5 o 291
2012-10-18 07:10:12 c 01 00 20.014 +22 05 42.00 L F51
2012-10-18 07:28:13 c 01 00 18.768 +22 05 40.92 L F51
2012-10-18 07:46:15 c 01 00 17.521 +22 05 39.78 L F51
2012-11-15 01:03:06 C 00 35 47.51 +20 36 27.5 u H21
2012-11-15 01:24:38 C 00 35 47.27 +20 36 24.5 u H21
2012-11-15 01:44:03 C 00 35 47.09 +20 36 21.7 u H21
2019-01-09 08:45:25 C 06 26 45.932 +41 26 17.71 V T12
2019-01-09 09:02:09 C 06 26 44.814 +41 26 16.16 V T12
2019-01-10 09:08:28 C 06 25 12.069 +41 23 52.65 V T12
2020-05-19 10:36:21 C 13 10 09.65 -47 37 11.2 V 474
2020-05-19 10:39:23 C 13 10 09.33 -47 37 12.8 V 474
2020-05-19 10:42:26 C 13 10 09.01 -47 37 14.4 V 474
2020-05-19 10:45:28 C 13 10 08.71 -47 37 16.4 V 474
2020-05-26 08:08:51 C 12 55 34.31 -49 00 21.0 V 474
2020-05-26 08:11:53 C 12 55 34.05 -49 00 22.7 V 474
2020-05-26 08:14:56 C 12 55 33.78 -49 00 24.0 V 474
2020-09-13 05:43:54 C 19 45 41.834 -34 47 19.53 U F51
2020-09-13 05:49:34 C 19 45 42.706 -34 47 08.39 U F51
2020-09-13 05:58:18 C 19 45 44.085 -34 46 50.96 U F51
2020-09-13 06:03:57 C 19 45 44.954 -34 46 39.83 U F51
2020-09-13 06:18:20 C 19 45 47.210 -34 46 11.09 U F51
2020-09-13 06:27:00 C 19 45 48.553 -34 45 53.85 U F51
2020-09-13 06:32:40 C 19 45 49.428 -34 45 42.63 U F51