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
2024-10-04 06:19:33 C 00 36 24.880 +10 37 36.05 V G96
2024-10-04 06:26:59 C 00 36 24.480 +10 37 34.90 V G96
2024-10-04 06:34:25 C 00 36 24.073 +10 37 33.92 V G96
2024-10-04 15:55:55 C 00 35 54.06 +10 36 11.4 V D29
2024-10-04 16:16:17 C 00 35 52.96 +10 36 08.6 V D29
2024-10-04 16:36:39 C 00 35 51.85 +10 36 05.5 V D29
2024-10-08 07:54:31 C 00 31 10.499 +10 22 42.11 X F52
2024-10-08 08:10:45 C 00 31 09.603 +10 22 39.59 X F52
2024-10-08 08:26:59 C 00 31 08.712 +10 22 37.03 X F52
2024-10-08 08:43:13 C 00 31 07.815 +10 22 34.40 X F52
2024-10-09 13:21:29 C 00 29 35.02 +10 17 56.1 V D29
2024-10-09 13:41:51 C 00 29 33.93 +10 17 52.9 V D29
2024-10-09 14:02:13 C 00 29 32.81 +10 17 49.2 V D29
2024-10-24 03:54:17 C 00 11 11.332 +09 16 27.84 V G96
2024-10-24 04:01:47 C 00 11 10.957 +09 16 26.18 V G96
2024-10-24 04:09:18 C 00 11 10.568 +09 16 24.78 V G96
2024-10-24 04:16:48 C 00 11 10.198 +09 16 23.41 V G96
2024-10-24 06:15:08 C 00 11 04.439 +09 16 03.19 X F52
2024-10-24 06:34:13 C 00 11 03.475 +09 15 59.79 X F52
2024-10-24 07:12:23 C 00 11 01.553 +09 15 53.04 X F52
2024-11-02 13:12:29 C 00 00 52.13 +08 37 34.7 V D29
2024-11-02 13:32:50 C 00 00 51.25 +08 37 31.5 V D29
2024-11-02 13:53:12 C 00 00 50.38 +08 37 28.0 V D29
2024-11-03 06:03:14 C 00 00 10.396 +08 34 52.86 X F51
2024-11-03 06:20:12 C 00 00 09.681 +08 34 50.04 X F51
2024-11-03 06:37:13 C 00 00 08.959 +08 34 47.38 X F51
2024-11-03 06:54:16 C 00 00 08.243 +08 34 44.70 X F51
2024-11-05 15:38:53 C 23 57 52.579 +08 25 52.45 O18
2024-11-05 15:41:09 C 23 57 52.459 +08 25 52.19 O18
2024-11-10 13:23:10 C 23 53 38.640 +08 09 09.29 O18
2024-11-10 13:25:27 C 23 53 38.558 +08 09 08.98 O18
2024-11-10 15:28:54 C 23 53 34.340 +08 08 52.78 O18
2024-11-10 15:31:12 C 23 53 34.262 +08 08 52.45 O18
2024-11-10 15:33:30 C 23 53 34.184 +08 08 52.18 O18
2024-11-16 06:31:51 C 23 49 32.224 +07 53 01.82 X F52
2024-11-16 06:48:10 C 23 49 31.774 +07 52 59.37 X F52
2024-11-16 07:20:47 C 23 49 30.884 +07 52 56.28 X F52
2024-11-18 13:36:18 C 23 48 08.920 +07 47 39.05 O18
2024-11-18 13:39:12 C 23 48 08.847 +07 47 38.76 O18
2024-11-18 14:06:51 C 23 48 08.161 +07 47 36.25 O18
2024-11-18 16:15:43 C 23 48 04.983 +07 47 24.48 O18
2024-11-18 16:17:10 C 23 48 04.951 +07 47 24.29 O18
2024-11-18 16:18:37 C 23 48 04.918 +07 47 24.26 O18
2024-11-18 16:46:06 C 23 48 04.240 +07 47 21.70 O18
2024-11-19 16:16:30 C 23 47 31.699 +07 45 18.38 O18
2024-11-19 16:17:46 C 23 47 31.681 +07 45 18.24 O18
2024-11-19 16:19:03 C 23 47 31.641 +07 45 18.18 O18
2024-11-19 16:43:21 C 23 47 31.083 +07 45 16.03 O18
2024-11-23 04:45:39 C 23 45 48.546 +07 39 01.04 V G96
2024-11-23 04:53:50 C 23 45 48.402 +07 39 00.07 V G96