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
2004-01-11 22:14:00 C 01 26 51.73 +63 20 06.9 c J92
2004-01-11 22:15:22 C 01 26 52.42 +63 20 05.6 c J92
2004-01-11 23:43:41 C 01 27 38.91 +63 18 34.2 c J92
2004-01-11 23:45:04 C 01 27 39.65 +63 18 32.6 c J92
2004-01-11 23:46:26 C 01 27 40.35 +63 18 31.6 c J92
2004-01-11 23:47:49 C 01 27 41.05 +63 18 29.9 c J92
2004-01-11 23:49:11 C 01 27 41.90 +63 18 28.2 c J92
2004-01-11 23:50:34 C 01 27 42.65 +63 18 26.8 c J92
2004-01-11 23:51:56 C 01 27 43.30 +63 18 25.5 c J92
2004-01-11 23:53:19 C 01 27 44.03 +63 18 24.0 c J92
2004-01-11 23:56:17 C 01 27 45.65 +63 18 20.8 c J92
2004-01-11 23:57:40 C 01 27 46.33 +63 18 19.3 c J92
2004-01-11 23:59:02 C 01 27 47.12 +63 18 17.9 c J92
2004-01-12 00:00:25 C 01 27 47.84 +63 18 16.4 c J92
2004-01-12 00:01:48 C 01 27 48.50 +63 18 15.0 c J92
2004-01-12 00:03:12 C 01 27 49.29 +63 18 13.8 c J92
2004-01-12 00:04:38 C 01 27 50.08 +63 18 12.0 c J92
2004-01-12 04:41:14 C 01 30 15.52 +63 13 41.5 c 926
2004-01-12 04:42:41 C 01 30 16.35 +63 13 39.8 c 926
2004-01-12 04:44:07 C 01 30 17.15 +63 13 38.1 c 926
2004-01-13 03:26:52 C 01 41 59.93 +62 48 40.2 17.0 c 704
2004-01-13 03:30:41 C 01 42 01.44 +62 48 33.8 o 649
2004-01-13 03:32:29 C 01 42 02.61 +62 48 33.5 17.0 c 704
2004-01-13 03:35:33 C 01 42 03.87 +62 48 27.9 o 649
2004-01-13 03:45:16 C 01 42 09.11 +62 48 18.6 17.2 c 704
2004-01-13 03:53:03 C 01 42 12.51 +62 48 09.8 17.1 c 704
2004-01-13 04:02:59 C 01 42 17.85 +62 47 57.1 17.0 c 704
2004-01-13 04:14:12 C 01 42 22.96 +62 47 44.0 17.3 c 704
2004-01-13 04:21:34 C 01 42 27.11 +62 47 34.4 17.0 c 704
2004-01-13 04:36:02 C 01 42 33.98 +62 47 17.3 17.1 c 704
2004-01-13 04:39:15 C 01 42 35.94 +62 47 13.7 17.0 c 704
2004-01-13 04:57:31 C 01 42 44.70 +62 46 51.0 18.1 c 704
2004-01-14 05:03:34 C 01 54 39.62 +62 17 02.6 c 926
2004-01-14 05:05:02 C 01 54 40.41 +62 17 00.4 c 926
2004-01-14 05:06:35 C 01 54 41.11 +62 16 58.5 c 926
2004-01-16 21:23:03 C 02 23 56.52 +60 44 12.8 o J95
2004-01-16 21:28:54 C 02 23 58.99 +60 44 03.3 o J95
2004-01-16 21:34:56 C 02 24 01.53 +60 43 53.8 o J95
2004-01-17 01:40:15 C 02 25 45.81 +60 37 34.8 15.9 d H72
2004-01-17 01:41:17 C 02 25 46.28 +60 37 32.5 16.3 d H72
2004-01-17 01:42:18 C 02 25 46.66 +60 37 31.6 16.5 d H72
2004-01-17 01:43:20 C 02 25 47.08 +60 37 30.0 16.3 d H72
2004-01-18 19:48:04 C 02 42 48.88 +59 28 10.9 c 938
2004-01-18 20:45:14 C 02 43 10.36 +59 26 32.3 o 939
2004-01-18 20:58:37 C 02 43 15.48 +59 26 09.4 o 939
2004-01-23 18:14:23 C 03 23 12.59 +55 54 20.0 c 113
2004-01-23 18:15:27 C 03 23 12.98 +55 54 17.7 c 113
2004-01-23 18:16:32 C 03 23 13.30 +55 54 15.8 c 113
2004-01-23 18:17:36 C 03 23 13.59 +55 54 13.6 c 113
2004-01-23 18:18:42 C 03 23 14.03 +55 54 11.1 c 113