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
2015-02-11 00:32:36 C 07 36 01.91 -20 49 29.0 u 807
2015-02-11 00:39:28 C 07 36 01.08 -20 49 45.5 u 807
2015-02-11 00:46:19 C 07 36 00.27 -20 50 02.4 u 807
2015-02-12 00:31:42 C 07 33 22.81 -21 46 15.1 u 807
2015-02-12 00:38:34 C 07 33 22.00 -21 46 31.3 u 807
2015-02-12 00:45:37 C 07 33 21.17 -21 46 47.9 u 807
2015-02-13 00:32:12 C 07 30 47.41 -22 41 12.6 u 807
2015-02-13 00:39:26 C 07 30 46.56 -22 41 29.1 u 807
2015-02-21 00:22:13 C 07 12 51.67 -28 54 57.1 u 807
2015-02-21 00:28:56 C 07 12 51.03 -28 55 07.5 u 807
2015-02-21 00:35:40 C 07 12 50.42 -28 55 19.5 u 807
2015-02-22 00:21:11 C 07 11 00.39 -29 34 03.1 u 807
2015-02-22 00:27:58 C 07 10 59.80 -29 34 14.1 u 807
2015-02-22 00:34:48 C 07 10 59.23 -29 34 25.1 u 807
2015-03-01 02:40:08 C 07 00 26.28 -33 32 00.5 u 807
2015-03-01 02:43:53 C 07 00 26.06 -33 32 04.2 u 807
2015-03-01 02:48:50 C 07 00 25.73 -33 32 10.4 u 807
2015-03-10 00:39:08 C 06 53 25.39 -37 15 39.8 u 807
2015-03-10 00:43:26 C 06 53 25.24 -37 15 43.2 u 807
2015-03-10 00:51:31 C 06 53 25.01 -37 15 50.4 u 807
2015-04-13 23:46:44 C 07 20 30.89 -46 12 21.4 u 807
2015-04-13 23:58:22 C 07 20 31.69 -46 12 27.1 u 807
2015-04-14 00:10:02 C 07 20 32.53 -46 12 32.5 u 807
2015-06-06 23:49:02 C 11 21 15.74 -50 27 30.0 u 807
2015-06-06 23:59:00 C 11 21 18.51 -50 27 24.0 u 807
2015-06-07 00:08:41 C 11 21 21.13 -50 27 16.8 u 807
2015-06-08 00:04:21 C 11 28 08.85 -50 10 58.3 u 807
2015-06-08 00:15:14 C 11 28 11.76 -50 10 49.7 u 807
2015-06-08 00:26:07 C 11 28 14.77 -50 10 41.8 u 807
2015-06-16 23:57:02 C 12 28 13.23 -46 49 56.9 u 807
2015-06-17 00:06:52 C 12 28 15.76 -46 49 45.6 u 807
2015-06-17 00:16:21 C 12 28 18.22 -46 49 34.9 u 807
2015-07-12 10:51:01 C 14 42 48.55 -33 09 54.5 t 474
2015-07-12 10:57:48 C 14 42 49.74 -33 09 45.9 t 474
2015-07-12 11:01:12 C 14 42 50.29 -33 09 40.4 t 474
2017-12-13 08:06:59 C 05 20 13.38 +51 25 34.7 U I52
2017-12-13 08:10:33 C 05 20 12.92 +51 25 31.1 U I52
2017-12-13 08:14:08 C 05 20 12.42 +51 25 29.1 U I52
2017-12-13 08:17:43 C 05 20 11.94 +51 25 26.2 U I52
2018-01-23 05:37:46 C 04 16 43.52 +26 00 39.2 o 291
2018-01-23 05:42:40 C 04 16 43.64 +26 00 31.9 o 291
2018-01-23 05:47:33 C 04 16 43.70 +26 00 23.1 o 291
2020-11-18 01:20:45 C 02 29 09.43 +54 17 04.4 V W16
2020-11-18 01:44:46 C 02 29 06.97 +54 16 46.9 V W16
2020-11-18 02:08:50 C 02 29 04.29 +54 16 31.2 V W16