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
2014-04-16 08:27:17 C 16 35 09.87 -61 19 30.0 u 807
2014-04-16 08:34:03 C 16 35 09.67 -61 19 33.5 u 807
2014-04-16 08:40:48 C 16 35 09.49 -61 19 36.8 u 807
2014-05-16 06:08:52 C 15 39 58.56 -65 52 59.6 u 807
2014-05-16 06:15:40 C 15 39 57.79 -65 53 00.7 u 807
2014-05-16 06:22:30 C 15 39 56.86 -65 53 00.9 u 807
2014-11-20 17:41:38 C 19 16 15.22 -05 23 40.2 q 160
2014-11-20 17:44:36 C 19 16 15.64 -05 23 35.7 q 160
2014-11-20 17:47:35 C 19 16 16.09 -05 23 31.0 q 160
2014-12-08 18:27:43 C 20 17 53.40 +06 42 18.5 q 160
2014-12-08 18:29:17 C 20 17 53.69 +06 42 21.7 q 160
2014-12-18 17:02:52 C 20 56 05.00 +13 56 05.2 q 160
2014-12-18 17:19:08 C 20 56 07.75 +13 56 35.0 q 160
2014-12-18 17:35:25 C 20 56 10.49 +13 57 04.6 q 160
2014-12-29 17:03:36 C 21 45 05.26 +22 02 24.8 q 160
2014-12-29 17:05:33 C 21 45 05.63 +22 02 27.7 q 160
2014-12-29 17:07:22 C 21 45 06.06 +22 02 29.6 q 160
2014-12-30 01:39:54 C 21 46 50.21 +22 18 01.2 q 703
2014-12-30 01:47:09 C 21 46 51.70 +22 18 14.4 q 703
2014-12-30 01:54:24 C 21 46 53.19 +22 18 27.6 q 703
2014-12-30 02:01:39 C 21 46 54.67 +22 18 41.2 q 703
2015-01-01 17:19:07 C 22 00 08.11 +24 12 12.0 q 160
2015-01-01 17:21:08 C 22 00 08.53 +24 12 15.5 q 160
2015-01-01 17:23:09 C 22 00 08.97 +24 12 19.4 q 160
2015-01-04 17:03:46 C 22 15 52.30 +26 17 44.4 q 160
2015-01-04 17:05:47 C 22 15 52.69 +26 17 46.4 q 160
2015-01-04 17:07:48 C 22 15 53.04 +26 17 49.4 q 160
2015-01-05 16:52:45 C 22 21 16.47 +26 58 24.4 q 160
2015-01-05 16:54:58 C 22 21 17.03 +26 58 28.0 q 160
2015-01-05 16:57:12 C 22 21 17.54 +26 58 31.3 q 160
2015-01-29 02:03:07 C 00 51 32.73 +38 23 07.9 q 703
2015-01-29 02:08:56 C 00 51 34.32 +38 23 12.3 q 703
2015-01-29 02:14:44 C 00 51 36.04 +38 23 14.3 q 703
2015-01-29 02:20:31 C 00 51 37.69 +38 23 18.1 q 703
2015-02-03 23:50:15 C 01 32 22.61 +39 21 59.8 q I15
2015-02-03 23:53:30 C 01 32 23.39 +39 22 01.5 q I15
2015-02-03 23:56:43 C 01 32 24.35 +39 22 02.0 q I15
2015-02-09 04:16:43 C 02 06 54.59 +39 35 54.8 q 703
2015-02-09 04:24:01 C 02 06 56.53 +39 35 54.8 q 703
2015-02-09 04:31:17 C 02 06 58.46 +39 35 55.2 q 703
2015-02-09 04:38:34 C 02 07 00.45 +39 35 53.6 q 703
2015-02-09 18:59:53 C 02 10 52.69 +39 35 28.4 q 160
2015-02-09 19:01:50 C 02 10 53.21 +39 35 28.6 q 160
2015-02-10 18:59:25 C 02 17 16.54 +39 33 56.2 q 160
2015-02-10 19:02:21 C 02 17 17.31 +39 33 55.8 q 160
2015-02-10 19:05:17 C 02 17 18.08 +39 33 55.5 q 160
2015-02-11 18:26:58 C 02 23 27.30 +39 31 26.6 q 160
2015-02-11 18:29:55 C 02 23 28.05 +39 31 26.4 q 160
2015-02-11 18:32:52 C 02 23 28.82 +39 31 25.6 q 160
2015-02-12 18:44:06 C 02 29 45.90 +39 27 53.6 q 160