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
2017-03-04 06:07:31 C 10 58 36.07 -03 43 46.0 u 807
2017-03-04 07:00:00 C 10 58 39.70 -03 43 13.8 q H45
2017-03-04 07:01:15 C 10 58 39.74 -03 43 12.0 q H45
2017-03-04 07:02:25 C 10 58 39.80 -03 43 10.3 q H45
2017-03-04 07:03:46 C 10 58 39.88 -03 43 08.5 q H45
2017-03-04 07:05:13 C 10 58 39.96 -03 43 07.1 q H45
2017-03-04 07:06:22 C 10 58 40.04 -03 43 05.6 q H45
2017-03-04 10:13:38 C 10 58 52.38 -03 38 57.2 L T05
2017-03-04 10:34:35 C 10 58 53.47 -03 38 30.8 L T05
2017-03-04 10:45:57 C 10 58 54.15 -03 38 16.1 L T05
2017-03-04 10:55:41 C 10 58 54.65 -03 38 03.3 L T05
2017-03-04 10:57:06 C 10 58 54.73 -03 38 01.5 L T05
2017-03-04 11:09:49 C 10 58 55.46 -03 37 45.0 L T05
2017-03-04 11:12:36 C 10 58 55.58 -03 37 40.7 L T05
2017-03-04 11:41:48 C 10 58 57.17 -03 37 03.7 L T05
2017-03-05 07:42:32 C 11 00 14.73 -03 10 48.3 q 703
2017-03-05 07:51:04 C 11 00 15.21 -03 10 36.7 q 703
2017-03-05 07:55:19 C 11 00 15.41 -03 10 31.2 q 703
2017-03-06 11:53:29 C 11 02 06.15 -02 32 00.3 L T08
2017-03-06 12:15:28 C 11 02 07.52 -02 31 31.9 L T08
2017-03-06 12:37:07 C 11 02 08.77 -02 31 00.7 L T08
2017-03-06 12:57:19 C 11 02 09.95 -02 30 31.4 L T08
2017-03-08 09:00:59 C 11 05 14.50 -01 26 28.0 q H45
2017-03-08 09:02:55 C 11 05 14.61 -01 26 24.9 q H45
2017-03-08 09:04:03 C 11 05 14.72 -01 26 23.7 q H45
2017-03-08 09:05:24 C 11 05 14.80 -01 26 21.7 q H45
2017-03-08 09:06:57 C 11 05 14.87 -01 26 19.3 q H45
2017-03-08 09:08:11 C 11 05 14.96 -01 26 16.8 q H45
2017-03-08 23:09:46 C 11 06 17.54 -01 04 58.5 q 160
2017-03-08 23:11:47 C 11 06 17.69 -01 04 55.8 q 160
2017-03-08 23:13:48 C 11 06 17.86 -01 04 53.9 q 160
2017-03-09 04:50:43 C 11 06 42.97 -00 56 11.9 u H21
2017-03-09 04:54:38 C 11 06 43.23 -00 56 05.6 u H21
2017-03-09 04:57:35 C 11 06 43.42 -00 56 00.9 u H21
2017-03-09 05:00:31 C 11 06 43.62 -00 55 56.7 u H21
2017-03-09 05:03:28 C 11 06 43.82 -00 55 52.1 u H21
2017-03-09 05:07:46 C 11 06 44.10 -00 55 45.4 u H21
2017-03-10 23:22:39 C 11 09 56.55 +00 11 40.6 q 160
2017-03-10 23:25:42 C 11 09 56.79 +00 11 45.5 q 160
2017-03-10 23:28:45 C 11 09 57.02 +00 11 50.6 q 160
2017-03-13 23:19:41 C 11 15 51.29 +02 15 02.3 q 160
2017-03-13 23:21:27 C 11 15 51.43 +02 15 05.8 q 160
2017-03-13 23:23:38 C 11 15 51.61 +02 15 09.7 q 160
2017-03-14 23:06:06 C 11 17 56.41 +02 57 54.4 q Z80
2017-03-14 23:16:56 C 11 17 57.35 +02 58 14.3 q Z80
2017-03-14 23:27:28 C 11 17 58.15 +02 58 32.8 q Z80
2017-03-15 05:34:00 C 11 18 30.77 +03 09 49.9 u H21
2017-03-15 05:37:01 C 11 18 31.03 +03 09 55.6 u H21
2017-03-15 05:40:48 C 11 18 31.32 +03 10 02.4 u H21
2017-03-15 05:44:34 C 11 18 31.62 +03 10 09.6 u H21