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
2004-03-19 04:51:40 C 06 23 17.54 +27 55 37.8 19.3 c 704
2004-03-19 05:07:36 C 06 23 18.75 +27 55 25.6 19.1 c 704
2004-04-14 03:27:31 C 07 10 23.48 +22 03 20.1 19.5 c 704
2004-04-14 03:43:16 C 07 10 24.68 +22 03 11.9 19.6 c 704
2004-04-14 03:59:12 C 07 10 25.81 +22 03 04.3 19.1 c 704
2006-05-09 17:28:07 C 22 30 01.18 -30 48 13.3 r E12
2006-05-09 17:40:31 C 22 30 02.80 -30 47 59.8 r E12
2006-05-09 17:52:51 C 22 30 04.42 -30 47 46.6 r E12
2006-05-09 18:05:22 C 22 30 06.01 -30 47 33.3 r E12
2006-06-28 18:43:35 C 01 28 03.25 +09 49 52.2 r E12
2006-06-28 18:52:50 C 01 28 04.98 +09 50 19.7 r E12
2006-06-28 19:02:09 C 01 28 06.67 +09 50 47.4 r E12
2006-06-28 19:11:28 C 01 28 08.36 +09 51 14.8 r E12
2006-07-16 01:12:20 C 02 55 25.39 +29 51 40.3 o 198
2006-07-16 01:13:22 C 02 55 25.63 +29 51 43.0 o 198
2006-07-16 01:26:15 C 02 55 28.65 +29 52 17.0 o 198
2006-07-16 01:27:17 C 02 55 28.91 +29 52 19.8 o 198
2006-07-16 01:28:18 C 02 55 29.15 +29 52 22.5 o 198
2006-10-28 12:04:14 C 10 26 31.20 +26 18 48.7 r 703
2006-10-28 12:12:54 C 10 26 31.70 +26 18 42.6 r 703
2006-10-28 12:21:35 C 10 26 32.20 +26 18 35.4 r 703
2006-10-28 12:30:06 C 10 26 32.74 +26 18 28.7 r 703
2006-11-17 10:57:23 C 10 49 39.10 +20 48 12.1 r 703
2006-11-17 11:07:34 C 10 49 39.50 +20 48 04.6 r 703
2006-11-17 11:17:32 C 10 49 39.79 +20 47 58.8 r 703
2006-11-17 11:27:41 C 10 49 40.08 +20 47 51.8 r 703
2006-11-29 10:50:38 C 10 56 58.30 +17 57 46.5 18.6 c 704
2006-11-29 11:09:14 C 10 56 58.59 +17 57 37.5 18.8 c 704
2006-11-29 11:46:25 C 10 56 59.24 +17 57 16.0 19.1 c 704
2006-11-29 12:04:58 C 10 56 59.43 +17 57 05.9 19.1 c 704
2006-12-08 09:54:56 C 10 58 49.63 +16 04 52.2 19.5 o H55
2006-12-08 10:03:46 C 10 58 49.59 +16 04 47.8 19.4 o H55
2006-12-08 10:12:42 C 10 58 49.58 +16 04 43.6 19.4 o H55
2006-12-14 11:20:59 C 10 58 08.76 +14 55 38.4 r 703
2006-12-14 11:28:44 C 10 58 08.65 +14 55 34.8 r 703
2006-12-14 11:36:30 C 10 58 08.47 +14 55 31.8 r 703
2006-12-14 11:44:19 C 10 58 08.40 +14 55 27.5 r 703
2006-12-23 11:49:56 C 10 53 55.96 +13 23 25.8 r 703
2006-12-23 11:56:54 C 10 53 55.86 +13 23 22.4 r 703
2006-12-23 12:03:49 C 10 53 55.53 +13 23 20.7 r 703
2006-12-23 12:10:47 C 10 53 55.32 +13 23 17.4 r 703
2007-01-04 10:58:16 C 10 42 03.30 +11 40 52.3 o 644
2007-01-04 11:34:22 C 10 42 01.28 +11 40 40.9 o 644
2007-01-04 12:05:27 C 10 41 59.54 +11 40 30.8 o 644
2007-01-10 09:38:58 C 10 33 29.91 +10 57 58.4 r 703
2007-01-10 09:49:14 C 10 33 29.23 +10 57 54.5 r 703
2007-01-10 09:59:36 C 10 33 28.40 +10 57 52.6 r 703
2007-01-10 10:10:03 C 10 33 27.93 +10 57 49.9 r 703
2007-01-14 23:03:51 C 10 25 50.48 +10 28 30.7 r A13
2007-01-14 23:30:34 C 10 25 48.52 +10 28 24.0 r A13