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
2022-08-26 03:27:11 C 19 51 45.593 -26 57 00.61 V W68
2022-08-26 03:47:29 C 19 51 46.776 -26 56 37.61 V W68
2022-08-27 19:00:44 C 19 54 16.956 -26 13 14.16 V M22
2022-08-27 19:03:19 C 19 54 17.086 -26 13 11.39 V M22
2022-08-27 19:54:05 C 19 54 20.066 -26 12 16.70 V M22
2022-08-27 20:32:29 C 19 54 22.291 -26 11 35.09 V M22
2022-08-31 03:09:13 C 19 59 21.946 -24 48 51.91 V W68
2022-08-31 03:13:45 C 19 59 22.214 -24 48 47.59 V W68
2022-08-31 03:21:32 C 19 59 22.627 -24 48 38.92 V W68
2022-08-31 03:36:15 C 19 59 23.491 -24 48 24.19 V W68
2022-09-01 06:24:01 C 20 01 06.780 -24 21 39.57 U F52
2022-09-01 06:41:47 C 20 01 07.824 -24 21 22.01 U F52
2022-09-01 06:59:39 C 20 01 08.871 -24 21 04.31 U F52
2022-09-01 20:04:51 C 20 01 58.625 -24 07 52.46 V M22
2022-09-01 20:09:25 C 20 01 58.896 -24 07 48.04 V M22
2022-09-01 20:19:04 C 20 01 59.486 -24 07 38.28 V M22
2022-09-01 20:33:22 C 20 02 00.362 -24 07 24.49 V M22
2022-09-13 01:34:42 C 20 19 18.63 -20 09 40.5 V W94
2022-09-13 01:43:01 C 20 19 19.13 -20 09 34.2 V W94
2022-09-13 01:51:14 C 20 19 19.62 -20 09 27.8 V W94
2022-09-15 06:09:32 C 20 22 43.789 -19 28 59.33 U F52
2022-09-15 06:25:12 C 20 22 44.744 -19 28 47.51 U F52
2022-09-15 06:40:53 C 20 22 45.702 -19 28 35.61 U F52
2022-09-15 06:56:32 C 20 22 46.657 -19 28 23.72 U F52
2022-09-17 12:25:20 C 20 26 15.85 -18 48 30.6 V D29
2022-09-17 12:45:42 C 20 26 17.12 -18 48 16.6 V D29
2022-09-17 13:06:03 C 20 26 18.40 -18 48 01.0 V D29
2022-09-18 02:40:00 C 20 27 12.071 -18 38 07.04 V 703
2022-09-18 02:48:52 C 20 27 12.546 -18 38 00.31 V 703
2022-09-18 02:57:45 C 20 27 13.108 -18 37 54.12 V 703
2022-09-25 06:02:25 C 20 38 29.283 -16 40 57.70 U F52
2022-09-25 06:37:30 C 20 38 31.494 -16 40 35.13 U F52
2022-09-25 06:55:06 C 20 38 32.609 -16 40 23.77 U F52
2022-09-26 06:00:07 C 20 40 04.860 -16 25 35.72 U F52
2022-09-26 06:16:50 C 20 40 05.922 -16 25 25.10 U F52
2022-09-26 06:33:31 C 20 40 06.978 -16 25 14.46 U F52
2022-09-26 06:50:22 C 20 40 08.039 -16 25 03.76 U F52
2022-10-19 05:36:21 C 21 17 35.676 -11 18 08.18 U F51
2022-10-19 05:51:19 C 21 17 36.679 -11 18 00.68 U F51
2022-10-19 06:06:29 C 21 17 37.686 -11 17 53.08 U F51
2022-10-19 06:21:42 C 21 17 38.708 -11 17 45.51 U F51
2022-10-19 15:12:55 S 21 18 15.46 -11 13 16.9 L C51
2022-10-19 18:20:42 S 21 18 28.51 -11 11 44.0 L C51
2022-10-20 00:36:03 S 21 18 54.37 -11 08 36.6 L C51
2022-10-20 03:43:05 S 21 19 07.25 -11 07 01.9 L C51
2022-10-20 06:51:35 S 21 19 20.59 -11 05 30.4 L C51
2022-10-20 08:25:28 S 21 19 26.93 -11 04 44.5 L C51
2022-10-20 09:59:21 S 21 19 33.45 -11 03 56.0 L C51
2022-10-20 11:33:03 S 21 19 39.93 -11 03 09.7 L C51
2022-10-20 11:33:14 S 21 19 39.92 -11 03 10.5 L C51