2015 AC45

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1880695478 ± 5.36e-08
Semi-major axis (a)1.3285907517 AU ± 1.53e-08
Inclination (i)15.75138547° ± 7.97e-06
Long. of Asc. Node (Ω)292.81746799° ± 7.19e-06
Arg. of Perihelion (ω)257.09248742° ± 3.94e-05
Mean Anomaly (M)338.35952244° ± 6.56e-05
Mean Motion (n)0.6436139352°/day ± 1.11e-08
Perihelion dist (q)1.07872329 AU ± 7.23e-08
Aphelion dist (Q)1.57845821 AU ± 7.35e-08
Orbital Period1.53139363 yr ± 2.65e-08
Physical Parameters
H (abs. magnitude)21.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.285″
Uncertainty0
Orbit TypeAmor
MOID0.202891 AU
Observations Used135
Oppositions2
Arc Total2015-2020
First Observation Used2015-01-15
Last Observation Used2020-11-18
Observations (145)
Date Type RA Dec Mag Band Observatory
2015-01-15 08:33:07 C 08 50 20.84 +10 01 18.5 q 703
2015-01-15 08:40:20 C 08 50 20.19 +10 00 58.8 q 703
2015-01-15 08:47:32 C 08 50 19.42 +10 00 38.7 q 703
2015-01-15 08:54:46 C 08 50 18.57 +10 00 19.2 q 703
2015-01-15 10:19:56 C 08 50 09.68 +09 56 28.5 u H21
2015-01-15 10:21:47 C 08 50 09.98 +09 56 28.3 q 703
2015-01-15 10:22:29 C 08 50 09.44 +09 56 21.9 u H21
2015-01-15 10:22:30 C 08 50 09.92 +09 56 27.5 q 703
2015-01-15 10:23:13 C 08 50 09.88 +09 56 25.1 q 703
2015-01-15 10:23:56 C 08 50 09.82 +09 56 23.4 q 703
2015-01-15 10:24:39 C 08 50 09.75 +09 56 21.7 q 703
2015-01-15 10:25:13 C 08 50 09.17 +09 56 14.4 u H21
2015-01-15 10:27:36 C 08 50 08.93 +09 56 08.3 u H21
2015-01-15 10:30:40 C 08 50 08.65 +09 56 00.1 u H21
2015-01-15 11:36:23 C 08 50 02.69 +09 53 11.1 o 291
2015-01-15 11:37:52 C 08 50 02.57 +09 53 06.8 o 291
2015-01-15 11:39:22 C 08 50 02.44 +09 53 03.2 o 291
2015-01-15 15:46:18 C 08 49 41.10 +09 42 47.2 q Q63
2015-01-15 15:50:00 C 08 49 40.72 +09 42 37.5 q Q63
2015-01-15 15:53:43 C 08 49 40.34 +09 42 27.6 q Q63
2015-01-15 15:57:25 C 08 49 39.98 +09 42 17.6 q Q63
2015-01-15 16:01:08 C 08 49 39.60 +09 42 07.8 q Q63
2015-01-15 16:04:53 C 08 49 39.22 +09 41 57.8 q Q63
2015-01-15 16:15:59 C 08 49 39.35 +09 40 39.2 q O75
2015-01-15 16:27:29 C 08 49 38.27 +09 40 09.5 q O75
2015-01-15 16:35:56 C 08 49 37.45 +09 39 48.2 q O75
2015-01-15 16:37:32 C 08 49 37.28 +09 39 43.4 q O75
2015-01-15 16:38:04 C 08 49 37.26 +09 39 42.8 q O75
2015-01-15 23:49:14 C 08 48 57.09 +09 20 27.8 M 033
2015-01-15 23:55:47 C 08 48 56.47 +09 20 10.9 M 033
2015-01-16 00:38:38 C 08 48 52.14 +09 18 15.3 M 033
2015-01-16 00:45:12 C 08 48 51.52 +09 17 58.6 M 033
2015-01-16 05:19:16 C 08 48 27.55 +09 05 49.0 t H01
2015-01-16 05:24:38 C 08 48 27.02 +09 05 34.6 t H01
2015-01-16 05:40:00 C 08 48 25.47 +09 04 53.3 t H01
2015-01-16 05:56:07 C 08 48 23.85 +09 04 10.0 t H01
2015-01-16 09:59:07 C 08 47 58.82 +08 53 14.5 R G45
2015-01-16 10:07:25 C 08 47 58.02 +08 52 50.8 R G45
2015-01-16 10:13:37 C 08 47 57.32 +08 52 34.6 R G45
2015-01-16 10:19:35 C 08 47 56.74 +08 52 17.7 R G45
2015-01-16 10:33:04 C 08 47 55.30 +08 51 41.8 R G45
2015-01-16 10:39:55 C 08 47 54.67 +08 51 23.0 R G45
2015-01-16 12:26:21 C 08 47 46.43 +08 47 20.4 t 474
2015-01-16 12:28:22 C 08 47 46.22 +08 47 14.7 t 474
2015-01-16 12:30:24 C 08 47 46.06 +08 47 09.1 t 474
2015-01-16 12:32:27 C 08 47 45.88 +08 47 04.3 t 474
2015-01-16 12:34:29 C 08 47 45.63 +08 46 58.1 t 474
2015-01-16 22:25:14 C 08 46 49.70 +08 19 09.7 q J95
2015-01-16 22:33:22 C 08 46 48.88 +08 18 47.4 q J95
2015-01-16 22:41:20 C 08 46 48.08 +08 18 26.2 q J95