425047 (2009 QE8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4433650591 ± 1.96e-08
Semi-major axis (a)2.2042278234 AU ± 3.58e-09
Inclination (i)8.48707088° ± 3.00e-06
Long. of Asc. Node (Ω)333.92981330° ± 1.21e-05
Arg. of Perihelion (ω)295.67423603° ± 1.44e-05
Mean Anomaly (M)15.57378032° ± 2.31e-06
Mean Motion (n)0.3011809897°/day ± 7.33e-10
Perihelion dist (q)1.22695022 AU ± 4.32e-08
Aphelion dist (Q)3.18150542 AU ± 4.35e-08
Orbital Period3.27253817 yr ± 7.96e-09
Physical Parameters
H (abs. magnitude)18.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.245″
Uncertainty0
Orbit TypeAmor
MOID0.253294 AU
Observations Used298
Oppositions16
Arc Total2002-2025
First Observation Used2002-02-14
Last Observation Used2025-03-28
Observations (339)
Date Type RA Dec Mag Band Observatory
2022-10-20 13:07:07 S 21 19 46.45 -11 02 23.9 L C51
2022-10-20 14:40:50 S 21 19 52.90 -11 01 38.0 L C51
2022-10-20 14:41:00 S 21 19 52.95 -11 01 37.5 L C51
2022-10-20 16:14:42 S 21 19 59.45 -11 00 50.5 L C51
2022-10-21 03:11:53 S 21 20 44.96 -10 55 25.8 L C51
2022-10-21 06:19:28 S 21 20 57.96 -10 53 52.0 L C51
2022-10-21 06:19:40 S 21 20 57.95 -10 53 53.4 L C51
2022-10-21 09:27:14 S 21 21 10.93 -10 52 21.9 L C51
2022-10-30 02:47:25 C 21 35 46.511 -09 11 31.02 V G96
2022-10-30 02:55:33 C 21 35 47.069 -09 11 27.17 V G96
2022-10-30 03:11:50 C 21 35 48.156 -09 11 19.32 V G96
2022-11-23 05:13:35 C 22 16 33.845 -04 45 39.09 U F51
2022-11-23 05:31:45 C 22 16 35.113 -04 45 30.51 U F51
2022-11-23 05:49:59 C 22 16 36.398 -04 45 22.53 U F51
2025-02-18 08:25:00 C 10 16 23.315 +11 36 34.96 V G96
2025-02-18 08:32:24 C 10 16 22.926 +11 36 35.93 V G96
2025-02-18 08:39:47 C 10 16 22.487 +11 36 36.65 V G96
2025-02-18 08:47:11 C 10 16 22.076 +11 36 37.91 V G96
2025-02-20 08:39:23 C 10 13 39.383 +11 43 20.30 X F52
2025-02-20 09:12:28 C 10 13 37.431 +11 43 24.84 X F52
2025-02-20 09:29:05 C 10 13 36.448 +11 43 27.36 X F52
2025-02-28 07:54:30 C 10 02 27.921 +12 09 11.39 X F52
2025-02-28 08:10:10 C 10 02 26.979 +12 09 13.47 X F52
2025-02-28 08:25:52 C 10 02 26.017 +12 09 15.45 X F52
2025-02-28 08:41:30 C 10 02 25.075 +12 09 17.50 X F52
2025-03-03 06:57:57 C 09 58 17.849 +12 17 55.35 X F52
2025-03-03 07:14:25 C 09 58 16.861 +12 17 57.34 X F52
2025-03-03 07:30:56 C 09 58 15.870 +12 17 59.31 X F52
2025-03-03 07:47:31 C 09 58 14.869 +12 18 01.25 X F52
2025-03-04 08:22:06 C 09 56 49.155 +12 20 52.17 X F52
2025-03-04 08:38:41 C 09 56 48.145 +12 20 54.29 X F52
2025-03-04 08:55:17 C 09 56 47.150 +12 20 56.10 X F52
2025-03-24 04:49:13 C 09 33 15.923 +12 50 54.46 V G96
2025-03-24 04:57:20 C 09 33 15.610 +12 50 53.95 V G96
2025-03-24 05:05:26 C 09 33 15.304 +12 50 54.13 V G96
2025-03-24 05:13:33 C 09 33 14.969 +12 50 53.70 V G96
2025-03-28 06:08:55 C 09 29 56.610 +12 50 02.41 X F51
2025-03-28 06:26:18 C 09 29 56.054 +12 50 01.95 X F51
2025-03-28 06:45:46 C 09 29 55.420 +12 50 01.41 X F51