415987 (2002 AE9)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4360683822 ± 1.14e-07
Semi-major axis (a)1.1221578448 AU ± 1.27e-09
Inclination (i)37.89722425° ± 1.33e-05
Long. of Asc. Node (Ω)127.44811919° ± 3.25e-06
Arg. of Perihelion (ω)129.20434923° ± 8.61e-06
Mean Anomaly (M)297.45275134° ± 1.29e-05
Mean Motion (n)0.8291466518°/day ± 1.41e-09
Perihelion dist (q)0.63282029 AU ± 1.28e-07
Aphelion dist (Q)1.61149540 AU ± 1.28e-07
Orbital Period1.18872371 yr ± 2.02e-09
Physical Parameters
H (abs. magnitude)19.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.397″
Uncertainty0
Orbit TypeApollo
MOID0.201236 AU
Observations Used313
Oppositions3
Arc Total2001-2022
First Observation Used2002-01-11
Last Observation Used2022-01-10
Observations (434)
Date Type RA Dec Mag Band Observatory
2015-02-20 04:05:23 C 05 14 22.69 +26 46 41.2 R G45
2015-02-20 04:11:21 C 05 14 22.14 +26 46 52.6 R G45
2015-02-20 04:23:45 C 05 14 20.71 +26 47 20.7 R G45
2015-02-20 04:29:42 C 05 14 20.08 +26 47 34.2 R G45
2015-02-20 04:35:35 C 05 14 19.46 +26 47 46.4 R G45
2015-02-20 04:41:32 C 05 14 18.87 +26 47 59.7 R G45
2015-02-20 04:47:48 C 05 14 18.17 +26 48 14.1 R G45
2016-01-12 02:51:12 C 04 11 47.27 -27 05 35.6 u 807
2016-01-12 03:02:25 C 04 11 46.70 -27 05 18.1 u 807
2016-01-12 03:13:38 C 04 11 46.15 -27 05 00.8 u 807
2020-12-08 10:41:38 C 09 27 54.98 -11 47 35.3 V G96
2020-12-08 10:49:02 C 09 27 55.21 -11 47 35.5 V G96
2020-12-08 10:56:25 C 09 27 55.41 -11 47 34.9 V G96
2020-12-08 11:03:48 C 09 27 55.65 -11 47 34.8 V G96
2020-12-22 09:33:56 C 09 35 17.19 -10 38 47.2 V G96
2020-12-22 09:45:33 C 09 35 17.30 -10 38 42.4 V G96
2020-12-22 09:52:53 C 09 35 17.38 -10 38 39.2 V G96
2020-12-22 10:00:14 C 09 35 17.42 -10 38 36.1 V G96
2021-01-08 13:04:54 C 09 32 30.57 -04 30 11.9 V T05
2021-01-08 13:10:11 C 09 32 30.31 -04 30 03.1 V T05
2021-01-08 13:14:09 C 09 32 30.16 -04 29 57.3 V T05
2021-01-08 13:20:05 C 09 32 29.99 -04 29 48.2 V T05
2021-01-08 13:34:11 C 09 32 29.44 -04 29 25.1 V T05
2021-01-08 13:34:50 C 09 32 29.41 -04 29 24.6 V T05
2021-01-08 13:51:04 C 09 32 28.88 -04 28 58.4 V T05
2021-01-11 07:33:30 C 09 30 05.94 -02 33 55.8 V 703
2021-01-11 07:41:03 C 09 30 05.68 -02 33 41.9 V 703
2021-01-11 07:56:10 C 09 30 04.95 -02 33 11.7 V 703
2021-01-11 12:09:40 C 09 29 53.798 -02 24 56.51 U F51
2021-01-11 12:43:20 C 09 29 52.162 -02 23 50.72 U F51
2021-01-11 13:00:06 C 09 29 51.344 -02 23 17.92 U F51
2021-01-12 08:37:43 C 09 28 58.88 -01 43 48.1 V G96
2021-01-12 08:45:08 C 09 28 58.50 -01 43 32.7 V G96
2021-01-12 08:52:33 C 09 28 58.11 -01 43 17.4 V G96
2021-01-12 08:59:58 C 09 28 57.73 -01 43 02.0 V G96
2021-01-12 11:35:51 C 09 28 50.57 -01 37 33.2 V T05
2021-01-12 11:38:29 C 09 28 50.42 -01 37 27.4 V T05
2021-01-12 11:48:28 C 09 28 49.86 -01 37 06.5 V T05
2021-01-12 12:23:58 C 09 28 47.99 -01 35 52.3 V T05
2021-01-14 11:17:46 C 09 26 21.56 +00 09 30.5 V T08
2021-01-14 11:20:25 C 09 26 21.39 +00 09 36.8 V T08
2021-01-14 11:24:24 C 09 26 21.17 +00 09 46.2 V T08
2021-01-14 12:15:16 C 09 26 17.90 +00 11 48.8 V T08
2021-01-15 07:34:13 C 09 25 09.60 +00 59 36.7 V 703
2021-01-15 07:41:46 C 09 25 09.17 +00 59 55.6 V 703
2021-01-15 07:49:18 C 09 25 08.66 +01 00 14.6 V 703
2021-01-15 07:56:51 C 09 25 08.09 +01 00 33.9 V 703
2021-01-16 11:00:15 C 09 23 22.980 +02 12 24.35 U F52
2021-01-16 11:15:56 C 09 23 21.814 +02 13 07.45 U F52
2021-01-16 11:31:38 C 09 23 20.641 +02 13 50.85 U F52