677579 (2017 AF5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9497216825 ± 1.73e-08
Semi-major axis (a)2.4789363818 AU ± 1.88e-08
Inclination (i)20.87774409° ± 1.12e-05
Long. of Asc. Node (Ω)323.26761155° ± 9.17e-06
Arg. of Perihelion (ω)11.20404302° ± 9.94e-06
Mean Anomaly (M)110.08281554° ± 8.71e-06
Mean Motion (n)0.2525307125°/day ± 2.87e-09
Perihelion dist (q)0.12463675 AU ± 4.30e-08
Aphelion dist (Q)4.83323601 AU ± 5.64e-08
Orbital Period3.90299569 yr ± 4.44e-08
Physical Parameters
H (abs. magnitude)17.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.237″
Uncertainty0
Orbit TypeApollo
MOID0.155832 AU
Observations Used390
Oppositions7
Arc Total2016-2025
First Observation Used2016-01-18
Last Observation Used2025-03-03
Observations (410)
Date Type RA Dec Mag Band Observatory
2016-01-18 12:14:38 C 11 32 02.620 -06 34 48.80 L F51
2016-01-18 12:49:18 C 11 32 01.880 -06 34 49.77 L F51
2016-01-18 13:06:36 C 11 32 01.568 -06 34 49.99 L F51
2016-01-19 14:04:57 C 11 31 31.398 -06 35 24.49 L F51
2016-01-19 14:21:16 C 11 31 31.050 -06 35 25.40 L F51
2016-01-19 14:53:58 C 11 31 30.338 -06 35 25.69 L F51
2016-01-21 13:40:27 C 11 30 29.933 -06 36 06.79 L F51
2016-02-10 11:28:47 C 11 15 14.720 -06 11 08.02 L F51
2016-02-10 11:44:45 C 11 15 14.043 -06 11 06.33 L F51
2016-02-10 12:00:43 C 11 15 13.380 -06 11 04.43 L F51
2016-02-10 12:16:41 C 11 15 12.686 -06 11 02.58 L F51
2016-02-27 10:12:43 C 10 55 53.419 -04 59 47.63 L F51
2016-03-06 09:06:12 C 10 45 31.577 -04 11 37.93 L F51
2016-03-06 09:08:03 C 10 45 31.483 -04 11 37.14 L F51
2016-03-06 09:24:15 C 10 45 30.528 -04 11 32.80 L F51
2016-03-06 09:42:20 C 10 45 29.531 -04 11 27.73 L F51
2016-03-06 10:00:28 C 10 45 28.534 -04 11 22.67 L F51
2016-03-13 09:14:36 C 10 36 10.569 -03 23 18.77 L F51
2016-03-13 09:30:38 C 10 36 09.655 -03 23 14.04 L F51
2016-03-13 09:46:39 C 10 36 08.760 -03 23 09.27 L F51
2016-03-13 10:02:46 C 10 36 07.854 -03 23 04.45 L F51
2016-03-30 09:08:45 C 10 14 42.897 -01 15 20.57 L F51
2016-03-30 09:26:36 C 10 14 42.011 -01 15 14.68 L F51
2016-04-25 06:11:36 C 09 52 05.413 +01 37 44.06 L F51
2016-04-25 06:29:17 C 09 52 04.965 +01 37 47.04 L F51
2016-04-25 06:46:29 C 09 52 04.544 +01 37 51.01 L F51
2016-12-28 19:24:34 S 12 58 22.73 +15 51 15.8 L C51
2016-12-28 19:24:45 S 12 58 22.71 +15 51 16.7 L C51
2016-12-28 22:33:15 S 12 57 29.10 +15 58 25.3 L C51
2016-12-29 00:07:30 S 12 57 02.22 +16 02 00.2 L C51
2016-12-29 00:07:41 S 12 57 02.19 +16 02 00.4 L C51
2016-12-29 03:16:11 S 12 56 08.31 +16 09 09.8 L C51
2017-01-04 14:20:17 C 12 07 59.90 +21 55 21.8 L T05
2017-01-04 14:42:53 C 12 07 52.25 +21 56 10.1 L T05
2017-01-04 15:07:38 C 12 07 43.83 +21 57 02.6 L T05
2017-01-04 15:32:04 C 12 07 35.52 +21 57 55.4 L T05
2017-01-05 01:09:08 C 12 04 22.88 +22 18 06.4 17.1 w K63
2017-01-05 01:14:44 C 12 04 21.07 +22 18 17.7 18.1 w K63
2017-01-05 01:20:54 C 12 04 19.00 +22 18 30.3 17.4 w K63
2017-01-05 04:49:44 C 12 03 07.97 +22 25 49.8 q J95
2017-01-05 04:53:58 C 12 03 06.54 +22 25 58.7 q J95
2017-01-05 04:58:30 C 12 03 04.98 +22 26 08.0 q J95
2017-01-05 12:06:26 C 12 00 40.36 +22 41 08.0 o 926
2017-01-05 12:13:37 C 12 00 37.88 +22 41 22.9 o 926
2017-01-05 12:20:49 C 12 00 35.40 +22 41 37.8 o 926
2017-01-05 23:16:16 C 11 56 53.35 +23 04 02.7 17.1 q 104
2017-01-05 23:18:56 C 11 56 52.42 +23 04 08.1 17.6 q 104
2017-01-05 23:21:36 C 11 56 51.55 +23 04 13.5 18.0 q 104
2017-01-06 01:22:29 C 11 56 09.92 +23 08 20.5 17.2 w K63
2017-01-06 01:31:22 C 11 56 06.83 +23 08 40.6 17.2 w K63