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
2017-01-30 08:44:24 C 08 52 32.97 +31 34 30.0 q H45
2017-01-30 08:45:46 C 08 52 32.69 +31 34 29.7 q H45
2017-01-30 08:47:15 C 08 52 32.35 +31 34 29.7 q H45
2017-01-30 08:48:50 C 08 52 32.01 +31 34 29.6 q H45
2017-01-31 03:19:15 C 08 48 37.04 +31 32 02.4 u H21
2017-01-31 03:22:23 C 08 48 36.39 +31 32 02.0 u H21
2017-01-31 03:25:18 C 08 48 35.75 +31 32 01.3 u H21
2017-01-31 03:28:31 C 08 48 35.07 +31 32 00.9 u H21
2017-02-01 06:06:12 C 08 43 10.48 +31 27 39.1 q 703
2017-02-01 06:13:57 C 08 43 08.94 +31 27 38.1 q 703
2017-02-01 06:21:39 C 08 43 07.41 +31 27 36.6 q 703
2017-02-01 06:29:23 C 08 43 05.80 +31 27 34.9 q 703
2017-02-04 06:37:18 C 08 29 53.17 +31 11 20.8 q G96
2017-02-04 06:43:24 C 08 29 52.13 +31 11 19.6 q G96
2017-02-04 06:49:29 C 08 29 51.05 +31 11 18.8 q G96
2017-02-04 06:55:36 C 08 29 50.00 +31 11 16.7 q G96
2017-02-04 07:12:58 C 08 29 46.75 +31 11 10.0 u H21
2017-02-04 07:15:45 C 08 29 46.27 +31 11 09.3 u H21
2017-02-04 07:19:10 C 08 29 45.67 +31 11 08.3 u H21
2017-02-14 10:46:23 C 07 58 16.201 +29 53 46.87 L F51
2017-02-14 11:04:45 C 07 58 14.411 +29 53 40.42 L F51
2017-02-14 19:23:58 C 07 57 28.13 +29 50 45.0 q 246
2017-02-14 19:24:27 C 07 57 28.16 +29 50 46.5 q 246
2017-02-14 19:24:55 C 07 57 28.03 +29 50 44.2 q 246
2017-02-15 03:37:40 C 07 56 42.60 +29 47 56.6 t 754
2017-02-15 03:50:05 C 07 56 41.40 +29 47 52.3 t 754
2017-02-15 04:02:28 C 07 56 40.31 +29 47 48.0 t 754
2017-02-15 19:11:15 C 07 55 19.54 +29 42 35.1 q 246
2017-02-15 19:12:13 C 07 55 19.53 +29 42 33.1 q 246
2017-02-15 19:13:05 C 07 55 19.30 +29 42 34.6 q 246
2017-02-15 19:18:13 C 07 55 18.90 +29 42 33.1 q 246
2017-02-15 19:18:47 C 07 55 18.86 +29 42 32.2 q 246
2017-02-16 05:17:00 C 07 54 26.83 +29 39 09.5 u H21
2017-02-16 05:22:54 C 07 54 26.32 +29 39 07.5 u H21
2017-02-16 05:29:23 C 07 54 25.76 +29 39 05.0 u H21
2017-02-23 03:34:33 C 07 43 04.51 +28 43 28.4 u H21
2017-02-23 03:41:04 C 07 43 04.16 +28 43 26.1 u H21
2017-02-23 03:51:02 C 07 43 03.58 +28 43 23.1 u H21
2017-02-24 03:28:36 C 07 41 50.95 +28 35 47.3 q G96
2017-02-24 03:34:42 C 07 41 50.64 +28 35 45.1 q G96
2017-02-24 03:40:46 C 07 41 50.33 +28 35 43.5 q G96
2017-02-24 03:46:57 C 07 41 49.95 +28 35 42.1 q G96
2017-04-09 06:20:25 C 07 40 23.978 +24 19 01.23 L F51
2017-04-09 06:38:38 C 07 40 24.483 +24 18 57.33 L F51
2020-03-05 06:52:02 C 10 52 52.63 -06 06 09.9 V V06
2020-03-05 07:03:27 C 10 52 51.92 -06 06 07.0 V V06
2020-03-05 07:14:51 C 10 52 51.20 -06 06 03.7 V V06
2020-03-05 07:26:16 C 10 52 50.52 -06 06 00.4 V V06
2020-11-04 12:30:42 C 12 21 53.43 +06 58 31.1 o 291
2020-11-04 12:35:19 C 12 21 53.15 +06 58 33.2 o 291