2017 AC5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4935419518 ± 1.55e-08
Semi-major axis (a)2.3267655069 AU ± 1.67e-08
Inclination (i)11.26144206° ± 2.38e-06
Long. of Asc. Node (Ω)174.60047783° ± 3.58e-06
Arg. of Perihelion (ω)23.52690980° ± 1.05e-05
Mean Anomaly (M)150.73503922° ± 1.09e-05
Mean Motion (n)0.2777047772°/day ± 2.99e-09
Perihelion dist (q)1.17840912 AU ± 3.70e-08
Aphelion dist (Q)3.47512190 AU ± 4.38e-08
Orbital Period3.54918735 yr ± 3.83e-08
Physical Parameters
H (abs. magnitude)20.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.244″
Uncertainty0
Orbit TypeAmor
MOID0.191783 AU
Observations Used627
Oppositions5
Arc Total2017-2024
First Observation Used2017-01-03
Last Observation Used2024-05-27
Observations (642)
Date Type RA Dec Mag Band Observatory
2017-01-03 12:55:58 C 09 56 08.168 -06 48 13.20 L F51
2017-01-03 13:11:21 C 09 56 08.858 -06 48 20.38 L F51
2017-01-03 13:26:46 C 09 56 09.528 -06 48 27.52 L F51
2017-01-04 12:35:06 C 09 57 14.721 -06 59 07.29 L F51
2017-01-04 13:28:45 C 09 57 17.053 -06 59 32.04 L F51
2017-01-05 11:56:20 C 09 58 19.36 -07 09 46.2 t 705
2017-01-05 11:57:47 C 09 58 19.39 -07 09 46.6 t 705
2017-01-05 11:59:15 C 09 58 19.45 -07 09 47.9 t 705
2017-01-07 07:52:47 C 10 00 21.11 -07 29 18.0 o 291
2017-01-07 07:59:00 C 10 00 21.38 -07 29 20.6 o 291
2017-01-07 08:05:15 C 10 00 21.62 -07 29 23.5 o 291
2017-01-09 07:39:28 C 10 02 30.65 -07 49 48.9 o 695
2017-01-09 07:46:51 C 10 02 30.96 -07 49 51.8 o 695
2017-01-09 07:54:14 C 10 02 31.29 -07 49 55.0 o 695
2017-01-18 07:49:39 C 10 11 49.35 -09 10 38.1 u 807
2017-01-18 07:55:07 C 10 11 49.54 -09 10 39.9 u 807
2017-01-18 08:00:35 C 10 11 49.74 -09 10 41.5 u 807
2017-01-19 13:32:22 C 10 13 03.31 -09 19 51.3 t 474
2017-01-19 13:42:30 C 10 13 03.70 -09 19 54.0 t 474
2017-01-19 13:52:43 C 10 13 04.13 -09 19 56.9 t 474
2017-01-19 14:02:50 C 10 13 04.48 -09 19 59.9 t 474
2017-01-27 13:35:50 C 10 20 41.80 -10 05 03.8 t 474
2017-01-27 13:38:53 C 10 20 41.91 -10 05 04.3 t 474
2017-01-27 13:41:55 C 10 20 42.00 -10 05 04.8 t 474
2017-01-30 10:19:03 C 10 23 19.87 -10 14 10.5 o 691
2017-01-30 10:36:23 C 10 23 20.47 -10 14 11.8 o 691
2017-01-30 10:52:25 C 10 23 21.00 -10 14 13.3 o 691
2017-01-30 11:09:03 C 10 23 21.58 -10 14 14.7 o 691
2017-01-30 11:25:44 C 10 23 22.14 -10 14 16.2 o 691
2017-02-01 11:25:03 C 10 25 11.93 -10 17 33.9 o 691
2017-02-01 11:37:50 C 10 25 12.37 -10 17 34.2 o 691
2017-02-01 11:50:38 C 10 25 12.80 -10 17 34.4 o 691
2017-02-02 07:56:36 C 10 25 59.32 -10 18 15.7 u H21
2017-02-02 08:00:00 C 10 25 59.44 -10 18 15.7 u H21
2017-02-02 08:04:27 C 10 25 59.57 -10 18 15.8 u H21
2017-02-02 12:01:11 C 10 26 08.747 -10 18 15.45 L F51
2017-02-02 12:18:09 C 10 26 09.300 -10 18 15.73 L F51
2017-02-02 12:35:04 C 10 26 09.863 -10 18 15.97 L F51
2017-02-02 12:52:00 C 10 26 10.413 -10 18 16.12 L F51
2017-02-05 08:45:21 C 10 28 45.84 -10 16 40.5 V G45
2017-02-05 09:35:10 C 10 28 47.52 -10 16 37.4 V G45
2017-02-05 10:28:40 C 10 28 49.34 -10 16 33.9 V G45
2017-02-05 10:28:49 C 10 28 49.36 -10 16 33.8 V G45
2017-02-05 11:11:19 C 10 28 50.79 -10 16 30.7 V G45
2017-02-10 08:30:45 C 10 33 23.87 -09 59 26.6 u H21
2017-02-10 08:37:39 C 10 33 24.11 -09 59 24.9 u H21
2017-02-10 08:44:58 C 10 33 24.37 -09 59 23.0 u H21
2017-02-16 06:17:47 C 10 39 09.81 -09 10 47.5 u 807
2017-02-16 06:20:32 C 10 39 09.91 -09 10 46.2 u 807
2017-02-16 06:23:17 C 10 39 10.01 -09 10 44.8 u 807