2015 AB44

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2900681395 ± 4.56e-07
Semi-major axis (a)0.9700437323 AU ± 4.84e-08
Inclination (i)15.07941522° ± 1.54e-05
Long. of Asc. Node (Ω)123.18214837° ± 7.75e-06
Arg. of Perihelion (ω)122.99290688° ± 2.66e-05
Mean Anomaly (M)15.74563141° ± 3.08e-04
Mean Motion (n)1.0316331884°/day ± 7.72e-08
Perihelion dist (q)0.68866495 AU ± 4.43e-07
Aphelion dist (Q)1.25142251 AU ± 4.46e-07
Orbital Period0.95540381 yr ± 7.15e-08
Physical Parameters
H (abs. magnitude)22.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.330″
Uncertainty0
Orbit TypeAten
MOID0.045220 AU
Observations Used71
Oppositions1
Arc Total2014-2016
First Observation Used2014-12-21
Last Observation Used2016-01-30
Observations (71)
Date Type RA Dec Mag Band Observatory
2014-12-21 12:20:47 C 06 44 58.393 -14 50 47.91 L F51
2014-12-21 12:37:51 C 06 44 55.989 -14 50 39.65 L F51
2015-01-08 09:01:41 C 05 31 11.639 -06 16 07.16 L F51
2015-01-08 09:37:36 C 05 31 04.071 -06 14 55.63 L F51
2015-01-08 09:55:40 C 05 31 00.362 -06 14 20.39 L F51
2015-01-14 06:24:03 C 05 03 16.253 -01 07 45.37 L F51
2015-01-14 06:41:51 C 05 03 12.589 -01 07 03.41 L F51
2015-01-14 06:59:37 C 05 03 08.907 -01 06 21.33 L F51
2015-01-14 07:17:22 C 05 03 05.235 -01 05 39.43 L F51
2015-01-15 01:07:06 C 04 59 36.97 -00 22 37.5 t W86
2015-01-15 01:12:39 C 04 59 35.82 -00 22 24.4 t W86
2015-01-15 01:18:09 C 04 59 34.71 -00 22 11.4 t W86
2015-01-15 06:42:26 C 04 58 32.003 -00 09 49.04 L F51
2015-01-15 06:47:27 C 04 58 29.03 -00 09 44.1 o 291
2015-01-15 06:50:03 C 04 58 28.61 -00 09 38.1 o 291
2015-01-15 06:52:40 C 04 58 28.01 -00 09 32.3 o 291
2015-01-15 07:21:20 C 04 58 24.007 -00 08 15.11 L F51
2015-01-15 07:40:50 C 04 58 20.009 -00 07 28.29 L F51
2015-01-16 02:07:46 C 04 54 46.85 +00 37 02.8 u H21
2015-01-16 02:19:34 C 04 54 44.45 +00 37 31.7 u H21
2015-01-16 02:30:19 C 04 54 42.33 +00 37 58.5 u H21
2015-01-16 10:13:42 C 04 53 12.86 +00 57 48.0 t 474
2015-01-16 10:18:49 C 04 53 11.86 +00 58 01.1 t 474
2015-01-16 10:23:57 C 04 53 10.77 +00 58 13.4 t 474
2015-01-19 01:00:07 C 04 41 24.75 +03 33 17.5 u H21
2015-01-19 01:11:32 C 04 41 22.60 +03 33 45.7 u H21
2015-01-19 01:22:53 C 04 41 20.39 +03 34 15.1 u H21
2015-01-19 03:24:26 C 04 40 56.81 +03 39 22.2 u H21
2015-01-19 03:38:38 C 04 40 54.06 +03 39 58.1 u H21
2015-01-19 03:53:01 C 04 40 51.24 +03 40 34.4 u H21
2015-01-19 05:28:23 C 04 40 35.568 +03 44 48.16 L F51
2015-01-19 05:45:45 C 04 40 32.190 +03 45 31.83 L F51
2015-01-19 06:03:09 C 04 40 28.801 +03 46 16.22 L F51
2015-01-22 01:51:19 C 04 28 18.47 +06 38 47.3 o 291
2015-01-22 01:53:56 C 04 28 18.02 +06 38 55.1 o 291
2015-01-22 01:56:36 C 04 28 17.51 +06 39 02.2 o 291
2015-02-10 03:24:30 C 03 23 25.43 +24 42 03.7 o 291
2015-02-10 03:29:58 C 03 23 24.78 +24 42 14.6 o 291
2015-02-10 03:35:27 C 03 23 24.07 +24 42 26.4 o 291
2015-12-08 14:14:49 C 09 16 32.66 -07 11 29.4 t F51
2015-12-08 14:51:01 C 09 16 35.10 -07 11 37.7 t F51
2015-12-08 15:09:12 C 09 16 36.35 -07 11 41.9 t F51
2015-12-17 09:47:22 C 09 32 28.08 -07 47 37.4 u H21
2015-12-17 09:57:29 C 09 32 28.87 -07 47 38.0 u H21
2015-12-18 09:54:08 C 09 34 21.27 -07 49 36.0 u H21
2015-12-18 10:21:10 C 09 34 23.25 -07 49 37.9 u H21
2015-12-18 10:49:46 C 09 34 25.30 -07 49 40.1 u H21
2016-01-09 08:06:16 C 10 29 06.52 -04 39 02.8 u 807
2016-01-09 08:10:26 C 10 29 07.14 -04 38 57.8 u 807
2016-01-09 08:14:47 C 10 29 07.75 -04 38 52.9 u 807