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
2021-02-09 09:10:26 C 07 24 57.35 +51 38 08.3 V T08
2021-02-09 09:15:05 C 07 24 55.13 +51 38 34.9 V T08
2021-02-09 09:27:42 C 07 24 49.12 +51 39 46.0 V T08
2021-02-09 09:42:21 C 07 24 42.14 +51 41 08.5 V T08
2021-02-10 02:24:54 C 07 16 50.55 +53 14 06.9 V W34
2021-02-10 02:33:31 C 07 16 46.22 +53 14 54.5 V W34
2021-02-10 02:46:00 C 07 16 40.02 +53 16 02.9 V W34
2021-02-11 08:51:53 C 07 01 22.29 +55 54 01.0 V T05
2021-02-11 08:56:31 C 07 01 19.74 +55 54 24.1 V T05
2021-02-11 09:04:26 C 07 01 15.42 +55 55 03.4 V T05
2021-02-11 09:48:55 C 07 00 51.06 +55 58 44.2 V T05
2021-02-13 09:05:28 C 06 34 04.97 +59 37 16.5 V T08
2021-02-13 09:10:07 C 06 34 02.09 +59 37 36.0 V T08
2021-02-13 09:18:05 C 06 33 57.16 +59 38 09.1 V T08
2021-02-13 09:32:43 C 06 33 48.16 +59 39 10.2 V T08
2021-02-16 20:13:27 C 05 39 45.30 +64 26 28.4 V L18
2021-02-16 20:16:37 C 05 39 43.06 +64 26 36.9 V L18
2021-02-16 20:19:47 C 05 39 40.79 +64 26 45.6 V L18
2021-02-16 20:22:57 C 05 39 38.56 +64 26 53.9 V L18
2021-02-16 20:26:07 C 05 39 36.33 +64 27 02.4 V L18
2021-02-16 20:29:17 C 05 39 34.02 +64 27 11.0 V L18
2021-02-17 06:18:46 C 05 32 41.99 +64 53 27.5 V T08
2021-02-17 06:26:46 C 05 32 36.22 +64 53 47.8 V T08
2021-02-17 06:41:26 C 05 32 25.52 +64 54 25.2 V T08
2021-02-18 11:21:22 S 05 11 58.762 +65 59 58.31 L C51
2021-02-18 16:03:45 S 05 08 35.412 +66 09 28.58 L C51
2021-02-24 22:22:30 C 03 24 22.21 +68 27 47.0 V 204
2021-02-24 22:42:29 C 03 24 09.76 +68 27 47.2 V 204
2022-01-09 07:17:03 C 05 01 50.537 -25 09 04.79 U F52
2022-01-09 07:33:27 C 05 01 49.080 -25 08 40.78 U F52
2022-01-09 07:49:57 C 05 01 47.599 -25 08 16.43 U F52
2022-01-10 07:44:40 C 04 59 45.618 -24 32 44.22 U F52
2022-01-10 07:59:17 C 04 59 44.339 -24 32 22.26 U F52
2022-01-10 08:28:29 C 04 59 41.804 -24 31 38.25 U F52