404108 (2012 SF51)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6869723985 ± 3.49e-08
Semi-major axis (a)2.5051181144 AU ± 1.18e-08
Inclination (i)20.78772856° ± 4.36e-06
Long. of Asc. Node (Ω)1.13490322° ± 4.77e-06
Arg. of Perihelion (ω)156.61202655° ± 1.09e-05
Mean Anomaly (M)32.70676814° ± 2.12e-05
Mean Motion (n)0.2485821644°/day ± 1.76e-09
Perihelion dist (q)0.78417111 AU ± 8.75e-08
Aphelion dist (Q)4.22606511 AU ± 8.97e-08
Orbital Period3.96499196 yr ± 2.81e-08
Physical Parameters
H (abs. magnitude)15.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.146″
Uncertainty0
Orbit TypeApollo
MOID0.164256 AU
Observations Used426
Oppositions25
Arc Total1992-2025
First Observation Used1996-09-21
Last Observation Used2025-01-13
Observations (483)
Date Type RA Dec Mag Band Observatory
2019-09-28 09:20:08 C 22 44 02.691 -17 33 29.84 U F51
2019-09-28 09:36:44 C 22 44 02.148 -17 33 30.89 U F51
2019-09-28 09:53:22 C 22 44 01.578 -17 33 31.99 U F51
2020-08-23 19:32:04 C 01 07 15.11 +09 46 19.6 q D29
2020-08-23 19:52:26 C 01 07 14.68 +09 46 20.3 q D29
2020-08-23 20:12:47 C 01 07 14.26 +09 46 20.8 q D29
2020-09-08 13:59:58 C 00 56 24.770 +09 43 39.50 U F51
2020-09-08 14:16:22 C 00 56 24.154 +09 43 38.75 U F51
2020-09-08 14:32:46 C 00 56 23.569 +09 43 38.32 U F51
2020-09-15 16:25:50 C 00 49 42.67 +09 32 40.1 q D29
2020-09-15 16:46:12 C 00 49 41.77 +09 32 40.1 q D29
2020-09-15 17:06:33 C 00 49 40.85 +09 32 38.1 q D29
2020-09-17 09:11:09 C 00 47 57.563 +09 29 10.72 U F52
2020-09-17 09:24:10 C 00 47 56.980 +09 29 09.55 U F52
2020-09-17 09:50:13 C 00 47 55.820 +09 29 07.13 U F52
2020-09-20 07:55:52 C 00 44 47.68 +09 22 15.2 U I41
2020-09-20 08:09:26 C 00 44 47.03 +09 22 14.0 V G96
2020-09-20 08:20:14 C 00 44 46.53 +09 22 12.8 V G96
2020-09-20 08:31:01 C 00 44 46.02 +09 22 11.6 V G96
2020-09-20 08:36:55 C 00 44 45.76 +09 22 10.9 U I41
2020-09-20 08:41:49 C 00 44 45.54 +09 22 10.6 V G96
2020-09-20 09:38:38 C 00 44 42.88 +09 22 04.6 U I41
2020-09-21 07:16:12 C 00 43 43.24 +09 19 45.8 U I41
2020-09-21 09:20:27 C 00 43 37.36 +09 19 32.1 U I41
2020-09-21 11:54:40 C 00 43 30.200 +09 19 16.08 U F52
2020-09-21 12:10:27 C 00 43 29.445 +09 19 14.37 U F52
2020-09-21 12:26:15 C 00 43 28.691 +09 19 12.57 U F52
2020-09-26 06:50:23 C 00 38 00.30 +09 05 25.1 V G96
2020-09-26 06:57:59 C 00 37 59.96 +09 05 24.0 V G96
2020-09-26 07:05:34 C 00 37 59.56 +09 05 23.1 V G96
2020-09-26 07:13:09 C 00 37 59.18 +09 05 22.1 V G96
2020-10-06 06:10:28 C 00 25 51.02 +08 30 00.8 U I41
2020-10-06 07:03:39 C 00 25 48.23 +08 29 52.4 U I41
2020-10-07 07:22:01 C 00 24 32.55 +08 25 53.1 V G96
2020-10-07 07:29:34 C 00 24 32.15 +08 25 51.8 V G96
2020-10-07 07:37:05 C 00 24 31.77 +08 25 50.4 V G96
2020-10-07 07:44:36 C 00 24 31.35 +08 25 49.2 V G96
2020-10-07 11:02:47 C 00 24 21.047 +08 25 17.41 U F52
2020-10-07 11:19:34 C 00 24 20.147 +08 25 14.47 U F52
2020-10-07 11:36:20 C 00 24 19.264 +08 25 11.74 U F52
2020-10-07 11:53:07 C 00 24 18.390 +08 25 08.95 U F52
2020-10-08 05:56:29 C 00 23 22.37 +08 22 07.6 U I41
2020-10-08 06:14:48 C 00 23 21.40 +08 22 04.6 U I41
2020-10-08 15:33:58 C 00 22 52.34 +08 20 31.5 q D29
2020-10-08 15:54:19 C 00 22 51.30 +08 20 27.2 q D29
2020-10-13 07:51:53 C 00 17 04.579 +08 01 13.92 U F52
2020-10-13 08:06:43 C 00 17 03.803 +08 01 11.38 U F52
2020-10-13 08:21:35 C 00 17 03.017 +08 01 08.79 U F52
2020-10-16 05:04:49 C 00 13 33.50 +07 49 03.1 V G96
2020-10-16 05:12:58 C 00 13 33.08 +07 49 01.5 V G96