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
2004-01-08 04:59:59 C 00 36 56.18 +64 21 17.6 c 673
2004-01-08 05:00:18 C 00 36 56.16 +64 21 10.6 c 750
2004-01-08 05:05:55 C 00 36 59.42 +64 21 08.2 c 750
2004-01-08 05:11:49 C 00 37 03.07 +64 21 13.0 c 673
2004-01-08 05:23:49 C 00 37 09.96 +64 21 08.3 c 673
2004-01-08 20:33:14 C 00 45 57.97 +64 14 50.7 o J95
2004-01-08 20:33:33 C 00 45 57.82 +64 14 48.6 c 540
2004-01-08 20:41:06 C 00 46 02.46 +64 14 46.7 o J95
2004-01-08 20:44:13 C 00 46 03.92 +64 14 43.2 c 540
2004-01-08 20:47:19 C 00 46 06.01 +64 14 43.5 o J95
2004-01-08 20:58:37 C 00 46 12.23 +64 14 35.5 c 540
2004-01-08 21:03:34 C 00 46 15.01 +64 14 33.3 c 540
2004-01-09 00:55:33 C 00 48 28.56 +64 12 31.6 c J92
2004-01-09 00:57:05 C 00 48 29.45 +64 12 30.4 c J92
2004-01-09 01:00:13 C 00 48 31.35 +64 12 28.8 c J92
2004-01-09 01:01:45 C 00 48 32.05 +64 12 27.8 c J92
2004-01-09 01:03:18 C 00 48 32.99 +64 12 27.3 c J92
2004-01-09 01:14:08 C 00 48 39.31 +64 12 20.8 c J92
2004-01-09 01:15:41 C 00 48 40.24 +64 12 20.2 c J92
2004-01-09 01:17:12 C 00 48 41.08 +64 12 19.5 c J92
2004-01-09 01:18:46 C 00 48 42.03 +64 12 18.6 c J92
2004-01-09 01:20:17 C 00 48 42.79 +64 12 17.8 c J92
2004-01-09 01:21:50 C 00 48 43.72 +64 12 17.1 c J92
2004-01-09 01:23:24 C 00 48 44.48 +64 12 16.3 c J92
2004-01-09 01:24:55 C 00 48 45.55 +64 12 15.3 c J92
2004-01-09 01:26:29 C 00 48 46.51 +64 12 14.2 c J92
2004-01-09 01:28:00 C 00 48 47.24 +64 12 13.4 c J92
2004-01-09 01:29:34 C 00 48 48.24 +64 12 12.6 c J92
2004-01-09 01:31:36 C 00 48 49.41 +64 12 11.4 c J92
2004-01-09 01:33:10 C 00 48 50.28 +64 12 10.5 c J92
2004-01-09 01:40:54 C 00 48 54.82 +64 12 06.4 c J92
2004-01-09 01:44:00 C 00 48 56.42 +64 12 04.5 c J92
2004-01-09 01:45:33 C 00 48 57.33 +64 12 03.7 c J92
2004-01-09 01:47:05 C 00 48 58.35 +64 12 03.1 c J92
2004-01-09 01:48:38 C 00 48 59.28 +64 12 02.3 c J92
2004-01-09 01:50:12 C 00 49 00.16 +64 12 01.2 c J92
2004-01-09 01:59:27 C 00 49 05.38 +64 11 56.4 c J92
2004-01-09 02:01:01 C 00 49 06.39 +64 11 55.4 c J92
2004-01-09 03:42:19 C 00 50 04.26 +64 11 20.6 c 926
2004-01-09 03:43:35 C 00 50 05.06 +64 11 19.7 c 926
2004-01-09 03:44:53 C 00 50 05.82 +64 11 18.9 c 926
2004-01-09 18:50:26 C 00 58 42.25 +64 02 25.8 c J92
2004-01-09 18:51:59 C 00 58 43.20 +64 02 24.8 c J92
2004-01-09 18:56:40 C 00 58 45.81 +64 02 21.8 c J92
2004-01-09 19:02:53 C 00 58 49.18 +64 02 17.8 c J92
2004-01-09 19:07:01 C 00 58 51.52 +64 02 14.8 c J92
2004-01-09 19:10:07 C 00 58 53.26 +64 02 12.4 c J92
2004-01-09 19:14:45 C 00 58 55.79 +64 02 09.5 c J92
2004-01-09 19:16:18 C 00 58 56.75 +64 02 08.7 c J92
2004-01-09 19:17:50 C 00 58 57.63 +64 02 07.7 c J92