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
2003-12-21 08:48:42 C 09 48 59.02 +13 07 53.7 n 645
2003-12-21 08:49:53 C 09 48 59.20 +13 07 53.9 n 645
2003-12-21 08:52:16 C 09 48 59.55 +13 07 54.3 n 645
2003-12-21 08:53:28 C 09 48 59.72 +13 07 54.5 n 645
2003-12-21 09:55:04 C 09 49 08.59 +13 08 03.5 n 645
2003-12-21 09:56:16 C 09 49 08.76 +13 08 03.8 n 645
2003-12-21 09:58:39 C 09 49 09.09 +13 08 04.1 n 645
2015-01-15 07:55:30 C 03 46 44.011 +11 57 04.10 L F51
2015-01-15 08:12:18 C 03 46 43.393 +11 57 10.45 L F51
2015-01-15 08:29:11 C 03 46 42.781 +11 57 16.80 L F51
2015-01-15 08:46:06 C 03 46 42.139 +11 57 22.95 L F51
2015-01-16 04:21:09 C 03 46 02.40 +12 04 45.1 t H01
2015-01-16 04:26:21 C 03 46 02.21 +12 04 46.7 t H01
2015-01-16 04:47:20 C 03 46 01.47 +12 04 54.8 t H01
2015-01-16 04:54:26 C 03 46 01.22 +12 04 57.7 t H01
2015-01-16 10:21:53 C 03 45 50.189 +12 07 04.17 t 568
2015-01-16 10:23:45 C 03 45 50.124 +12 07 04.92 t 568
2015-01-17 02:54:48 C 03 45 18.93 +12 13 25.3 u H21
2015-01-17 03:12:49 C 03 45 18.31 +12 13 32.5 u H21
2015-01-17 03:30:45 C 03 45 17.71 +12 13 39.3 u H21
2015-01-17 04:32:41 C 03 45 15.82 +12 14 04.2 t H01
2015-01-17 04:37:40 C 03 45 15.65 +12 14 06.1 t H01
2015-01-17 04:46:31 C 03 45 15.36 +12 14 09.4 t H01
2015-01-17 05:10:09 C 03 45 14.57 +12 14 18.6 t H01
2015-01-17 07:15:19 C 03 45 10.853 +12 15 09.65 L F51
2015-01-17 07:35:10 C 03 45 10.197 +12 15 17.43 L F51
2015-01-17 07:55:05 C 03 45 09.535 +12 15 25.34 L F51
2015-01-17 08:15:00 C 03 45 08.886 +12 15 32.99 L F51
2015-01-18 06:28:17 C 03 44 29.18 +12 24 16.6 o 291
2015-01-18 06:36:37 C 03 44 28.91 +12 24 19.7 o 291
2015-01-18 06:44:56 C 03 44 28.65 +12 24 23.1 o 291
2015-01-19 04:46:36 C 03 43 52.25 +12 33 14.0 o 291
2015-01-19 04:54:55 C 03 43 52.02 +12 33 17.3 o 291
2015-01-19 05:03:14 C 03 43 51.80 +12 33 20.7 o 291
2015-02-18 03:29:52 C 03 47 43.98 +18 34 24.4 o 291
2015-02-18 03:36:06 C 03 47 44.19 +18 34 27.7 o 291
2015-02-18 03:42:21 C 03 47 44.41 +18 34 31.8 o 291
2015-03-20 05:31:05 C 04 34 40.724 +26 08 57.46 t 568
2015-03-20 05:32:35 C 04 34 40.852 +26 08 58.40 t 568
2015-03-29 03:06:55 C 04 56 37.13 +28 28 09.7 o 291
2015-03-29 03:13:39 C 04 56 37.85 +28 28 14.5 o 291
2015-04-15 03:19:28 C 05 49 52.41 +32 36 09.6 o 291
2015-04-15 03:22:49 C 05 49 52.90 +32 36 11.2 o 291
2015-04-15 03:26:09 C 05 49 53.44 +32 36 13.3 o 291
2015-05-08 03:15:21 C 07 29 26.80 +35 58 45.0 o 926
2015-05-08 03:20:43 C 07 29 27.93 +35 58 45.6 o 926
2015-05-08 03:26:03 C 07 29 29.03 +35 58 45.9 o 926
2015-05-30 03:46:42 C 09 35 10.06 +32 51 47.5 o 926
2015-05-30 03:56:31 C 09 35 12.51 +32 51 38.5 o 926
2015-05-30 04:06:22 C 09 35 14.98 +32 51 28.1 o 926