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
2021-02-19 05:53:48 C 08 35 02.08 +23 43 20.3 V G96
2021-02-19 06:12:01 C 08 35 00.54 +23 43 21.3 V G96
2021-02-19 06:20:02 C 08 34 59.89 +23 43 22.2 V G96
2021-02-19 06:28:01 C 08 34 59.28 +23 43 22.5 V G96
2024-03-13 02:30:06 C 10 47 23.620 -07 25 52.40 V 807
2024-03-13 02:42:53 C 10 47 22.720 -07 25 47.70 V 807
2024-03-13 02:55:26 C 10 47 21.810 -07 25 43.30 V 807
2024-03-14 02:58:05 C 10 45 38.460 -07 17 22.40 V 807
2024-03-14 03:13:55 C 10 45 37.320 -07 17 16.90 V 807
2024-03-14 03:29:53 C 10 45 36.130 -07 17 11.30 V 807
2024-04-09 08:19:42 C 10 03 27.845 -03 03 23.27 X F51
2024-04-09 08:37:45 C 10 03 26.805 -03 03 15.90 X F51
2024-04-09 08:55:45 C 10 03 25.776 -03 03 08.70 X F51
2024-12-24 12:26:28 C 10 51 50.656 +12 54 06.19 V G96
2024-12-24 12:33:55 C 10 51 50.234 +12 54 08.57 V G96
2024-12-24 12:41:21 C 10 51 49.810 +12 54 11.30 V G96
2024-12-24 12:48:46 C 10 51 49.403 +12 54 12.67 V G96
2024-12-25 12:23:35 C 10 50 29.280 +13 01 26.91 X F52
2024-12-25 12:40:09 C 10 50 28.300 +13 01 32.14 X F52
2024-12-25 12:56:43 C 10 50 27.326 +13 01 37.28 X F52
2024-12-25 13:13:16 C 10 50 26.341 +13 01 42.58 X F52
2024-12-29 12:00:12 C 10 44 36.531 +13 32 40.81 X F51
2024-12-29 12:14:56 C 10 44 35.554 +13 32 45.75 X F51
2024-12-29 12:29:40 C 10 44 34.575 +13 32 50.92 X F51
2024-12-30 19:28:12 C 10 42 31.03 +13 43 35.5 V D29
2024-12-30 19:47:18 C 10 42 29.74 +13 43 40.5 V D29
2025-01-03 10:14:29 C 10 36 22.464 +14 15 08.86 V G96
2025-01-03 10:22:02 C 10 36 21.920 +14 15 11.45 V G96
2025-01-03 10:29:36 C 10 36 21.319 +14 15 14.51 V G96
2025-01-03 10:37:10 C 10 36 20.768 +14 15 17.32 V G96
2025-01-05 17:58:10 C 10 32 08.75 +14 36 23.5 V D29
2025-01-05 18:18:32 C 10 32 07.17 +14 36 29.7 V D29
2025-01-05 20:03:59 C 10 31 58.80 +14 37 10.3 V D29
2025-01-05 20:54:54 C 10 31 54.76 +14 37 30.2 V D29
2025-01-19 13:53:08 C 10 03 14.989 +16 49 31.91 X F51
2025-01-19 14:14:38 C 10 03 12.928 +16 49 40.29 X F51
2025-01-19 14:36:10 C 10 03 10.885 +16 49 48.99 X F51
2025-01-24 09:20:29 C 09 52 14.754 +17 34 30.43 V G96
2025-01-24 09:28:03 C 09 52 14.012 +17 34 33.71 V G96
2025-01-24 09:35:42 C 09 52 13.253 +17 34 36.48 V G96
2025-01-24 09:43:18 C 09 52 12.544 +17 34 39.47 V G96
2025-02-02 07:26:19 C 09 31 44.735 +18 49 20.35 V G96
2025-02-02 07:34:27 C 09 31 43.943 +18 49 23.16 V G96
2025-02-02 07:42:34 C 09 31 43.194 +18 49 25.25 V G96
2025-02-02 07:50:43 C 09 31 42.449 +18 49 27.84 V G96
2025-02-05 06:06:57 C 09 25 10.873 +19 10 41.30 V G96
2025-02-05 06:15:03 C 09 25 10.132 +19 10 43.14 V G96
2025-02-05 06:23:10 C 09 25 09.361 +19 10 45.88 V G96
2025-02-05 06:31:17 C 09 25 08.605 +19 10 48.36 V G96
2025-02-05 07:53:11 C 09 25 01.250 +19 11 12.74 X F52