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
2017-04-01 10:51:11 C 12 05 07.20 +16 50 54.1 L T08
2017-04-01 11:09:01 C 12 05 09.45 +16 51 27.8 L T08
2017-04-02 03:38:50 C 12 07 24.74 +17 22 13.4 q W25
2017-04-02 03:52:43 C 12 07 26.48 +17 22 39.8 q W25
2017-04-02 21:13:02 C 12 09 48.55 +17 54 33.2 q Z80
2017-04-02 21:19:23 C 12 09 49.40 +17 54 45.4 q Z80
2017-04-02 21:25:45 C 12 09 50.23 +17 54 57.1 q Z80
2017-04-02 21:32:06 C 12 09 51.03 +17 55 08.0 q Z80
2017-04-02 21:38:28 C 12 09 51.86 +17 55 19.8 q Z80
2017-04-03 23:08:01 C 12 13 21.69 +18 41 26.9 q 160
2017-04-03 23:11:00 C 12 13 22.06 +18 41 32.2 q 160
2017-04-03 23:13:58 C 12 13 22.45 +18 41 37.3 q 160
2017-04-03 23:22:18 C 12 13 23.72 +18 41 52.8 d B66
2017-04-04 00:04:57 C 12 13 29.28 +18 43 08.4 d B66
2017-04-04 01:08:34 C 12 13 37.56 +18 44 59.6 d B66
2017-04-04 07:58:05 C 12 14 34.27 +18 57 08.6 q H45
2017-04-04 07:59:19 C 12 14 34.44 +18 57 10.8 q H45
2017-04-04 08:00:42 C 12 14 34.61 +18 57 13.2 q H45
2017-04-04 08:01:44 C 12 14 34.75 +18 57 15.0 q H45
2017-04-04 08:02:55 C 12 14 34.90 +18 57 16.9 q H45
2017-04-04 08:04:17 C 12 14 35.09 +18 57 19.4 q H45
2017-04-04 22:54:20 C 12 16 40.83 +19 23 07.5 q K65
2017-04-04 23:03:22 C 12 16 41.93 +19 23 22.9 q 160
2017-04-04 23:06:22 C 12 16 42.35 +19 23 27.8 q 160
2017-04-04 23:09:22 C 12 16 42.73 +19 23 33.1 q 160
2017-04-04 23:12:28 C 12 16 43.22 +19 23 38.7 q K65
2017-04-04 23:45:54 C 12 16 47.61 +19 24 36.0 q K65
2017-04-05 01:41:06 C 12 17 06.24 +19 27 57.6 q W34
2017-04-05 01:57:13 C 12 17 08.35 +19 28 25.7 q W34
2017-04-05 02:12:51 C 12 17 10.47 +19 28 53.2 q W34
2017-04-05 02:30:56 C 12 17 12.82 +19 29 25.0 q W34
2017-04-05 10:23:00 C 12 18 17.37 +19 43 04.6 L T08
2017-04-05 10:40:58 C 12 18 19.77 +19 43 35.8 L T08
2017-04-05 10:59:11 C 12 18 22.12 +19 44 06.2 L T08
2017-04-05 11:17:52 C 12 18 24.48 +19 44 37.4 L T08
2017-04-06 07:39:36 C 12 21 17.35 +20 18 31.6 q H45
2017-04-06 07:41:01 C 12 21 17.55 +20 18 33.8 q H45
2017-04-06 07:42:26 C 12 21 17.72 +20 18 36.0 q H45
2017-04-06 07:44:05 C 12 21 17.94 +20 18 38.8 q H45
2017-04-06 07:45:27 C 12 21 18.14 +20 18 40.9 q H45
2017-04-06 07:46:44 C 12 21 18.30 +20 18 43.0 q H45
2017-04-06 20:31:50 C 12 23 09.78 +20 39 26.5 U K38
2017-04-06 20:54:12 C 12 23 12.80 +20 40 03.3 U K38
2017-04-06 21:20:40 C 12 23 16.35 +20 40 46.6 U K38
2017-04-06 22:12:59 C 12 23 23.28 +20 42 13.0 q 160
2017-04-06 22:16:01 C 12 23 23.71 +20 42 17.9 q 160
2017-04-06 22:19:02 C 12 23 24.13 +20 42 23.1 q 160
2017-04-06 23:05:14 C 12 23 30.70 +20 43 32.6 q Z80
2017-04-06 23:13:11 C 12 23 31.78 +20 43 45.1 q Z80
2017-04-06 23:21:08 C 12 23 32.84 +20 43 57.3 q Z80