2015 AA246

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6076502385 ± 7.73e-08
Semi-major axis (a)2.4016441447 AU ± 8.06e-09
Inclination (i)11.76313851° ± 1.23e-05
Long. of Asc. Node (Ω)107.90827876° ± 2.80e-05
Arg. of Perihelion (ω)78.28089357° ± 3.13e-05
Mean Anomaly (M)299.16681534° ± 7.09e-06
Mean Motion (n)0.2648190904°/day ± 1.33e-09
Perihelion dist (q)0.94228451 AU ± 1.86e-07
Aphelion dist (Q)3.86100378 AU ± 1.86e-07
Orbital Period3.72188531 yr ± 1.87e-08
Physical Parameters
H (abs. magnitude)19.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.258″
Uncertainty0
Orbit TypeApollo
MOID0.134931 AU
Observations Used75
Oppositions12
Arc Total2003-2019
First Observation Used2003-12-21
Last Observation Used2019-07-01
Observations (76)
Date Type RA Dec Mag Band Observatory
2015-06-16 06:01:25 C 11 20 23.083 +23 16 45.61 t 568
2015-06-16 06:03:00 C 11 20 23.467 +23 16 42.71 t 568
2015-06-20 04:08:00 C 11 43 23.32 +20 16 26.4 o 291
2015-06-20 04:09:47 C 11 43 23.72 +20 16 22.4 o 291
2015-06-20 04:11:34 C 11 43 24.14 +20 16 18.8 o 291
2018-12-14 11:53:26 C 12 35 48.14 +02 26 43.6 V G96
2018-12-14 12:01:35 C 12 35 49.92 +02 26 37.4 V G96
2018-12-14 12:09:43 C 12 35 51.79 +02 26 30.9 V G96
2018-12-14 12:17:51 C 12 35 53.49 +02 26 24.5 V G96
2018-12-15 03:46:47 C 12 39 20.61 +02 13 54.2 V L01
2018-12-15 04:01:28 C 12 39 23.82 +02 13 42.4 V L01
2018-12-15 04:06:26 C 12 39 24.95 +02 13 38.6 V L01
2018-12-15 04:12:39 C 12 39 26.34 +02 13 33.4 V L01
2018-12-15 04:33:01 C 12 39 30.85 +02 13 17.3 V L01
2018-12-15 04:38:19 C 12 39 32.00 +02 13 13.1 V L01
2018-12-15 04:44:13 C 12 39 33.33 +02 13 08.8 V L01
2018-12-16 12:25:20 C 12 46 40.02 +01 47 29.8 V V06
2018-12-16 12:26:31 C 12 46 40.27 +01 47 28.9 V I52
2018-12-16 12:34:50 C 12 46 42.11 +01 47 22.1 V V06
2018-12-16 12:44:07 C 12 46 44.21 +01 47 14.0 V I52
2018-12-16 12:44:19 C 12 46 44.24 +01 47 14.7 V V06
2018-12-16 12:52:54 C 12 46 46.16 +01 47 07.6 V I52
2018-12-16 12:53:49 C 12 46 46.35 +01 47 06.8 V V06
2019-07-01 12:08:38 C 21 27 30.860 -19 29 45.42 U F51
2019-07-01 12:28:10 C 21 27 30.007 -19 29 56.24 U F51
2019-07-01 12:47:45 C 21 27 29.088 -19 30 06.46 U F51