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
2017-04-16 06:50:07 C 12 55 57.45 +25 34 36.3 18.1 U H21
2017-04-17 10:10:10 C 12 59 54.41 +26 00 14.3 L T08
2017-04-17 10:23:39 C 12 59 56.18 +26 00 26.2 L T08
2017-04-17 10:56:01 C 13 00 00.43 +26 00 53.7 L T08
2017-04-17 11:13:22 C 13 00 02.74 +26 01 08.8 L T08
2017-04-18 23:52:57 C 13 05 17.38 +26 31 16.4 U 130
2017-04-18 23:55:08 C 13 05 17.67 +26 31 18.0 U 130
2017-04-18 23:57:21 C 13 05 17.97 +26 31 20.1 U 130
2017-04-18 23:59:32 C 13 05 18.26 +26 31 21.6 U 130
2017-04-19 06:08:11 C 13 06 10.73 +26 36 07.5 18.4 U H21
2017-04-19 06:11:11 C 13 06 11.13 +26 36 09.8 18.4 U H21
2017-04-19 06:14:10 C 13 06 11.52 +26 36 12.1 18.2 U H21
2017-04-19 06:17:08 C 13 06 11.91 +26 36 14.1 18.2 U H21
2017-04-19 06:20:06 C 13 06 12.30 +26 36 16.3 18.2 U H21
2017-04-19 06:23:04 C 13 06 12.70 +26 36 18.5 18.2 U H21
2017-04-19 06:26:02 C 13 06 13.09 +26 36 20.6 18.1 U H21
2017-04-20 00:22:12 C 13 08 45.08 +26 49 19.8 U 160
2017-04-20 00:25:16 C 13 08 45.46 +26 49 22.1 U 160
2017-04-20 00:28:07 C 13 08 45.86 +26 49 24.8 U 160
2017-04-20 03:20:08 C 13 09 12.16 +26 51 29.3 q H45
2017-04-20 03:21:20 C 13 09 12.34 +26 51 30.2 q H45
2017-04-20 03:22:40 C 13 09 12.52 +26 51 31.1 q H45
2017-04-20 03:23:59 C 13 09 12.69 +26 51 32.2 q H45
2017-04-20 03:25:14 C 13 09 12.85 +26 51 32.8 q H45
2017-04-20 03:26:38 C 13 09 13.05 +26 51 33.9 q H45
2017-04-20 23:58:12 C 13 12 03.77 +27 05 04.8 q 160
2017-04-21 00:01:09 C 13 12 04.16 +27 05 06.8 q 160
2017-04-21 00:04:07 C 13 12 04.54 +27 05 08.6 q 160
2017-04-21 08:51:13 C 13 13 17.52 +27 10 40.4 q G96
2017-04-21 08:58:41 C 13 13 18.49 +27 10 44.7 q G96
2017-04-21 09:06:30 C 13 13 19.51 +27 10 49.1 q G96
2017-04-21 09:12:36 C 13 13 20.31 +27 10 52.6 q G96
2017-04-21 23:59:37 C 13 15 23.99 +27 19 24.9 q 160
2017-04-22 00:02:39 C 13 15 24.38 +27 19 26.6 q 160
2017-04-22 00:05:41 C 13 15 24.77 +27 19 28.4 q 160
2017-04-22 06:40:33 C 13 16 20.05 +27 23 14.6 q 703
2017-04-22 06:48:23 C 13 16 21.04 +27 23 18.9 q 703
2017-04-22 06:56:13 C 13 16 22.03 +27 23 22.8 q 703
2017-04-22 07:04:00 C 13 16 22.99 +27 23 26.8 q 703
2017-04-23 23:07:48 C 13 21 50.97 +27 42 44.9 q 160
2017-04-23 23:10:52 C 13 21 51.37 +27 42 46.2 q 160
2017-04-23 23:13:55 C 13 21 51.74 +27 42 47.7 q 160
2017-04-24 07:44:39 C 13 22 59.71 +27 46 23.1 q H45
2017-04-24 07:46:15 C 13 22 59.92 +27 46 23.6 q H45
2017-04-24 07:47:50 C 13 23 00.12 +27 46 24.3 q H45
2017-04-24 07:49:24 C 13 23 00.32 +27 46 24.9 q H45
2017-04-24 07:50:43 C 13 23 00.47 +27 46 25.2 q H45
2017-04-24 07:52:15 C 13 23 00.67 +27 46 26.0 q H45
2017-04-25 06:40:58 C 13 26 04.25 +27 54 57.7 q H45
2017-04-25 06:42:29 C 13 26 04.48 +27 54 58.3 q H45