143992 (2004 AF)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5536617957 ± 2.38e-08
Semi-major axis (a)1.9711343170 AU ± 1.53e-09
Inclination (i)27.12852497° ± 3.81e-06
Long. of Asc. Node (Ω)315.60784960° ± 4.40e-06
Arg. of Perihelion (ω)57.98581725° ± 5.41e-06
Mean Anomaly (M)347.83012702° ± 3.17e-06
Mean Motion (n)0.3561540996°/day ± 4.14e-10
Perihelion dist (q)0.87979255 AU ± 4.68e-08
Aphelion dist (Q)3.06247608 AU ± 4.69e-08
Orbital Period2.76741524 yr ± 3.22e-09
Physical Parameters
H (abs. magnitude)16.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.302″
Uncertainty0
Orbit TypeApollo
MOID0.032341 AU
Observations Used836
Gaia Obs Used18
Oppositions20
Arc Total1985-2026
First Observation Used1985-01-21
Last Observation Used2026-01-07
Observations (918)
Date Type RA Dec Mag Band Observatory
2004-01-09 19:19:23 C 00 58 58.37 +64 02 06.8 c J92
2004-01-09 19:20:57 C 00 58 59.22 +64 02 05.8 c J92
2004-01-09 19:23:09 C 00 59 00.52 +64 02 04.0 c J92
2004-01-09 22:05:25 C 01 00 30.88 +64 00 14.3 c 213
2004-01-09 22:07:35 C 01 00 32.04 +64 00 13.1 c 213
2004-01-09 22:10:14 C 01 00 33.57 +64 00 11.2 c 213
2004-01-10 01:40:03 C 01 02 31.99 +63 57 52.8 294
2004-01-10 01:50:28 C 01 02 38.02 +63 57 44.0 294
2004-01-10 02:00:59 C 01 02 43.93 +63 57 38.7 294
2004-01-10 03:06:20 C 01 03 20.84 +63 56 57.2 c 673
2004-01-10 03:15:20 C 01 03 25.74 +63 56 50.5 c 673
2004-01-10 03:22:09 C 01 03 29.57 +63 56 45.3 c 673
2004-01-10 03:27:50 C 01 03 32.60 +63 56 41.6 c 673
2004-01-10 10:25:59 C 01 07 25.90 +63 51 35.8 355
2004-01-10 10:29:47 C 01 07 27.98 +63 51 33.1 355
2004-01-10 10:35:18 C 01 07 30.96 +63 51 28.2 355
2004-01-10 10:41:02 C 01 07 34.10 +63 51 24.3 355
2004-01-10 17:37:54 C 01 11 25.50 +63 45 58.5 d 104
2004-01-10 17:39:02 C 01 11 26.12 +63 45 57.6 d 104
2004-01-10 17:40:07 C 01 11 26.70 +63 45 56.7 d 104
2004-01-10 17:41:38 C 01 11 27.52 +63 45 55.5 d 104
2004-01-10 17:59:40 C 01 11 37.27 +63 45 40.4 16.1 c 106
2004-01-10 18:05:21 C 01 11 40.35 +63 45 35.6 16.4 c 106
2004-01-10 19:31:29 C 01 12 27.28 +63 44 24.3 c 587
2004-01-10 19:34:06 C 01 12 28.69 +63 44 21.8 c 587
2004-01-10 19:36:41 C 01 12 30.08 +63 44 19.7 c 587
2004-01-10 21:44:43 C 01 13 39.58 +63 42 31.7 o 213
2004-01-10 21:45:19 C 01 13 39.83 +63 42 31.2 c 213
2004-01-10 23:07:40 C 01 14 26.62 +63 41 28.0 294
2004-01-10 23:20:12 C 01 14 33.33 +63 41 17.5 294
2004-01-10 23:34:17 C 01 14 40.96 +63 41 05.4 294
2004-01-11 02:05:09 C 01 16 03.51 +63 38 58.8 c 670
2004-01-11 02:24:04 C 01 16 13.56 +63 38 42.4 c 670
2004-01-11 03:27:31 C 01 16 47.62 +63 37 46.1 c 670
2004-01-11 03:55:56 C 01 17 02.79 +63 37 21.4 c 670
2004-01-11 06:15:03 C 01 18 17.30 +63 35 07.1 o 649
2004-01-11 06:17:37 C 01 18 18.70 +63 35 04.5 o 649
2004-01-11 06:20:11 C 01 18 20.08 +63 35 02.0 o 649
2004-01-11 21:57:16 C 01 26 42.15 +63 20 25.6 c J92
2004-01-11 21:58:39 C 01 26 43.57 +63 20 22.8 c J92
2004-01-11 22:00:01 C 01 26 44.33 +63 20 21.5 c J92
2004-01-11 22:01:23 C 01 26 45.07 +63 20 19.8 c J92
2004-01-11 22:02:47 C 01 26 45.73 +63 20 18.5 c J92
2004-01-11 22:04:11 C 01 26 46.52 +63 20 17.1 c J92
2004-01-11 22:05:34 C 01 26 47.22 +63 20 15.8 c J92
2004-01-11 22:07:00 C 01 26 48.00 +63 20 14.3 c J92
2004-01-11 22:08:23 C 01 26 48.71 +63 20 12.8 c J92
2004-01-11 22:09:47 C 01 26 49.55 +63 20 10.9 c J92
2004-01-11 22:11:11 C 01 26 50.17 +63 20 09.9 c J92
2004-01-11 22:12:35 C 01 26 50.95 +63 20 08.5 c J92