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
2017-04-07 02:26:43 C 12 24 00.86 +20 49 01.3 u H21
2017-04-07 02:29:39 C 12 24 01.26 +20 49 05.6 u H21
2017-04-07 02:34:33 C 12 24 01.93 +20 49 13.9 u H21
2017-04-07 21:53:45 C 12 26 47.18 +21 19 42.8 q 160
2017-04-07 21:56:45 C 12 26 47.58 +21 19 47.5 q 160
2017-04-07 21:59:46 C 12 26 47.95 +21 19 52.1 q 160
2017-04-07 22:09:47 C 12 26 49.37 +21 20 06.9 q 203
2017-04-07 23:15:30 C 12 26 58.23 +21 21 48.5 q 203
2017-04-08 07:29:22 C 12 28 08.45 +21 34 34.3 q H45
2017-04-08 07:31:32 C 12 28 08.73 +21 34 37.3 q H45
2017-04-08 07:33:24 C 12 28 08.97 +21 34 40.3 q H45
2017-04-08 07:34:55 C 12 28 09.19 +21 34 42.2 q H45
2017-04-08 07:36:26 C 12 28 09.42 +21 34 44.6 q H45
2017-04-08 07:38:07 C 12 28 09.60 +21 34 47.2 q H45
2017-04-08 22:59:39 C 12 30 23.78 +21 57 51.6 q 160
2017-04-08 23:02:43 C 12 30 24.16 +21 57 56.2 q 160
2017-04-08 23:05:48 C 12 30 24.56 +21 58 00.6 q 160
2017-04-12 04:34:33 C 12 41 41.29 +23 44 44.0 u H21
2017-04-12 04:41:56 C 12 41 42.27 +23 44 53.3 u H21
2017-04-12 04:51:56 C 12 41 43.66 +23 45 05.8 u H21
2017-04-13 16:31:53 C 12 46 54.78 +24 28 22.1 q D29
2017-04-13 16:59:07 C 12 46 58.46 +24 28 55.3 q D29
2017-04-13 17:26:22 C 12 47 02.18 +24 29 24.3 q D29
2017-04-13 21:01:09 C 12 47 35.60 +24 33 24.8 q 160
2017-04-13 21:04:07 C 12 47 35.99 +24 33 28.1 q 160
2017-04-13 21:07:05 C 12 47 36.40 +24 33 31.8 q 160
2017-04-14 01:42:10 C 12 48 14.25 +24 38 40.8 U 204
2017-04-14 01:49:34 C 12 48 15.28 +24 38 48.9 U 204
2017-04-14 01:56:59 C 12 48 16.31 +24 38 57.1 U 204
2017-04-14 05:43:47 C 12 48 50.44 +24 43 19.5 u H21
2017-04-14 05:49:52 C 12 48 51.26 +24 43 26.2 u H21
2017-04-14 05:56:04 C 12 48 52.11 +24 43 33.1 u H21
2017-04-14 06:02:20 C 12 48 52.95 +24 43 39.9 u H21
2017-04-14 06:08:38 C 12 48 53.81 +24 43 46.9 u H21
2017-04-14 20:06:05 C 12 50 57.08 +24 59 00.6 L04
2017-04-14 20:11:25 C 12 50 57.81 +24 59 06.2 L04
2017-04-15 01:33:19 C 12 51 45.15 +25 04 51.2 q I15
2017-04-15 01:36:38 C 12 51 45.59 +25 04 54.8 q I15
2017-04-15 01:39:56 C 12 51 46.05 +25 04 58.4 q I15
2017-04-15 04:07:58 C 12 52 07.79 +25 07 40.2 q G48
2017-04-15 04:11:41 C 12 52 08.26 +25 07 45.5 q G48
2017-04-15 04:12:57 C 12 52 08.45 +25 07 46.4 q G48
2017-04-15 11:02:23 C 12 53 05.516 +25 15 01.71 L F51
2017-04-15 11:18:43 C 12 53 07.704 +25 15 18.08 L F51
2017-04-15 11:35:02 C 12 53 09.903 +25 15 34.45 L F51
2017-04-15 11:51:26 C 12 53 12.114 +25 15 50.73 L F51
2017-04-16 06:35:23 C 12 55 55.43 +25 34 22.8 U H21
2017-04-16 06:39:04 C 12 55 55.92 +25 34 26.4 18.0 U H21
2017-04-16 06:42:43 C 12 55 56.43 +25 34 30.1 18.4 U H21
2017-04-16 06:46:27 C 12 55 56.92 +25 34 33.3 18.5 U H21