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
2021-01-16 11:47:27 C 09 23 19.458 +02 14 34.54 U F52
2021-01-17 17:28:33 C 09 21 11.455 +03 40 25.07 V P07
2021-01-17 18:22:40 C 09 21 06.998 +03 43 07.90 V P07
2021-01-17 19:20:59 C 09 21 02.165 +03 46 03.29 V P07
2021-01-17 19:21:08 C 09 21 02.160 +03 46 04.15 V P07
2021-01-17 20:27:47 C 09 20 56.664 +03 49 25.36 V P07
2021-01-18 09:49:23 C 09 19 55.68 +04 30 23.7 V T08
2021-01-18 10:08:05 C 09 19 54.03 +04 31 23.0 V T08
2021-01-18 10:12:45 C 09 19 53.63 +04 31 35.1 V T08
2021-01-18 10:59:11 C 09 19 49.59 +04 34 02.1 V T08
2021-01-18 11:01:51 C 09 19 49.36 +04 34 10.4 V T08
2021-01-18 11:07:11 C 09 19 48.90 +04 34 26.7 V T08
2021-01-18 11:41:48 C 09 19 45.86 +04 36 16.3 V T08
2021-01-20 19:54:07 S 09 15 57.722 +07 50 41.89 V C57
2021-01-20 19:54:07 s 1 -71700.722 0 +388637.56 2500.0 C57
2021-01-20 20:04:07 S 09 15 57.374 +07 51 10.62 V C57
2021-01-20 20:04:07 s 1 -72032.744 0 +388545.27 5940.0 C57
2021-01-20 20:14:07 S 09 15 56.131 +07 51 44.24 V C57
2021-01-20 20:14:07 s 1 -72364.608 0 +388452.08 9120.0 C57
2021-01-20 20:34:07 S 09 15 54.470 +07 52 58.51 V C57
2021-01-20 20:34:07 s 1 -73027.857 0 +388262.98 4700.0 C57
2021-01-20 20:44:07 S 09 15 52.793 +07 53 31.88 V C57
2021-01-20 20:44:07 s 1 -73359.240 0 +388167.08 7100.0 C57
2021-01-20 21:04:07 S 09 15 50.794 +07 54 55.58 V C57
2021-01-20 21:04:07 s 1 -74021.521 0 +387972.56 1100.0 C57
2021-01-20 21:14:07 S 09 15 49.349 +07 55 29.57 V C57
2021-01-20 21:14:07 s 1 -74352.416 0 +387873.94 2700.0 C57
2021-01-20 21:24:07 S 09 15 48.108 +07 56 12.66 V C57
2021-01-20 21:24:07 s 1 -74683.148 0 +387774.42 4030.0 C57
2021-01-20 21:44:07 S 09 15 46.346 +07 57 26.82 V C57
2021-01-20 21:44:07 s 1 -75344.114 0 +387572.67 5890.0 C57
2021-01-20 22:04:07 S 09 15 44.681 +07 58 44.94 V C57
2021-01-20 22:04:07 s 1 -76004.413 0 +387367.29 6650.0 C57
2021-01-20 23:04:07 S 09 15 38.086 +08 02 16.69 V C57
2021-01-20 23:04:07 s 1 -77981.242 0 +386729.48 2290.0 C57
2021-01-20 23:14:07 S 09 15 37.078 +08 02 57.55 V C57
2021-01-20 23:14:07 s 1 -78310.112 0 +386620.01 570.0 C57
2021-01-20 23:24:07 S 09 15 36.216 +08 03 32.33 V C57
2021-01-20 23:24:07 s 1 -78638.807 0 +386509.64 8570.0 C57
2021-01-20 23:44:07 S 09 15 33.554 +08 04 51.24 V C57
2021-01-20 23:44:07 s 1 -79295.670 0 +386286.19 3710.0 C57
2021-01-21 00:04:07 S 09 15 31.836 +08 06 06.91 V C57
2021-01-21 00:04:07 s 1 -79951.826 0 +386059.11 7680.0 C57
2021-01-21 00:24:07 S 09 15 29.755 +08 07 13.04 V C57
2021-01-21 00:24:07 s 1 -80607.269 0 +385828.42 490.0 C57
2021-01-21 01:24:07 S 09 15 23.479 +08 11 00.10 V C57
2021-01-21 01:24:07 s 1 -82569.243 0 +385114.64 1740.0 C57
2021-01-21 01:44:07 S 09 15 20.681 +08 12 14.18 V C57
2021-01-21 01:44:07 s 1 -83221.761 0 +384869.48 9730.0 C57
2021-01-21 01:54:07 S 09 15 19.618 +08 12 56.92 V C57