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
2017-01-21 19:45:44 C 09 46 00.32 +31 09 16.4 q D29
2017-01-21 20:11:11 C 09 45 52.48 +31 09 27.1 q D29
2017-01-21 20:36:38 C 09 45 44.65 +31 09 37.6 q D29
2017-01-21 21:49:25 C 09 45 23.91 +31 10 04.0 q 246
2017-01-21 21:50:04 C 09 45 23.71 +31 10 05.4 q 246
2017-01-21 21:51:29 C 09 45 23.27 +31 10 05.8 q 246
2017-01-21 21:52:16 C 09 45 22.99 +31 10 06.1 q 246
2017-01-21 21:52:42 C 09 45 22.88 +31 10 06.2 q 246
2017-01-21 21:53:09 C 09 45 22.71 +31 10 05.9 q 246
2017-01-21 21:53:37 C 09 45 22.56 +31 10 06.6 q 246
2017-01-21 21:54:38 C 09 45 22.25 +31 10 06.5 q 246
2017-01-22 08:40:32 C 09 42 06.92 +31 14 34.8 u H21
2017-01-22 08:42:36 C 09 42 06.28 +31 14 35.4 u H21
2017-01-22 08:45:41 C 09 42 05.35 +31 14 36.4 u H21
2017-01-22 08:49:37 C 09 42 04.15 +31 14 37.9 u H21
2017-01-22 15:34:07 C 09 40 03.165 +31 17 11.78 L F51
2017-01-22 19:53:22 C 09 38 48.28 +31 18 37.6 L04
2017-01-22 20:01:52 C 09 38 45.78 +31 18 40.4 L04
2017-01-22 20:07:16 C 09 38 44.17 +31 18 42.6 L04
2017-01-24 06:06:58 C 09 28 57.80 +31 28 37.5 q H45
2017-01-24 06:08:40 C 09 28 57.31 +31 28 37.7 q H45
2017-01-24 06:10:03 C 09 28 56.94 +31 28 38.3 q H45
2017-01-24 06:11:41 C 09 28 56.47 +31 28 38.7 q H45
2017-01-24 06:13:01 C 09 28 56.10 +31 28 38.8 q H45
2017-01-24 06:14:22 C 09 28 55.71 +31 28 39.1 q H45
2017-01-24 11:28:41 C 09 27 27.74 +31 29 54.0 L T05
2017-01-24 12:17:07 C 09 27 14.07 +31 30 03.8 L T05
2017-01-24 12:19:13 C 09 27 13.45 +31 30 04.8 L T05
2017-01-24 12:47:53 C 09 27 05.37 +31 30 10.9 L T05
2017-01-24 13:18:07 C 09 26 56.91 +31 30 16.9 L T05
2017-01-24 21:44:23 C 09 24 38.65 +31 31 47.8 q Z80
2017-01-24 21:54:51 C 09 24 35.69 +31 31 49.0 q Z80
2017-01-25 07:59:24 C 09 21 50.95 +31 33 37.2 u H21
2017-01-25 08:01:39 C 09 21 50.34 +31 33 37.6 u H21
2017-01-25 08:03:48 C 09 21 49.75 +31 33 37.9 u H21
2017-01-26 10:01:54 C 09 14 59.14 +31 36 42.4 q H45
2017-01-26 10:03:28 C 09 14 58.73 +31 36 42.6 q H45
2017-01-26 10:04:48 C 09 14 58.37 +31 36 42.6 q H45
2017-01-26 10:06:42 C 09 14 57.91 +31 36 42.7 q H45
2017-01-26 10:07:59 C 09 14 57.56 +31 36 42.7 q H45
2017-01-26 10:09:47 C 09 14 57.07 +31 36 42.8 q H45
2017-01-27 01:20:20 C 09 11 06.03 +31 37 38.8 q 160
2017-01-27 01:23:18 C 09 11 05.23 +31 37 39.4 q 160
2017-01-27 01:26:17 C 09 11 04.43 +31 37 41.2 q 160
2017-01-27 06:43:55 C 09 09 45.78 +31 37 56.7 q G96
2017-01-27 06:50:09 C 09 09 44.21 +31 37 56.9 q G96
2017-01-27 06:56:19 C 09 09 42.61 +31 37 57.7 q G96
2017-01-27 07:06:18 C 09 09 40.13 +31 37 57.5 q G96
2017-01-28 08:56:33 C 09 03 23.14 +31 37 59.4 q H45
2017-01-28 08:58:07 C 09 03 22.78 +31 37 59.4 q H45