828465 (2004 QG20)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4496644069 ± 1.11e-07
Semi-major axis (a)2.3416322741 AU ± 9.80e-09
Inclination (i)7.61526395° ± 9.58e-06
Long. of Asc. Node (Ω)169.43441741° ± 3.27e-05
Arg. of Perihelion (ω)209.13728649° ± 4.58e-05
Mean Anomaly (M)322.71434483° ± 1.80e-05
Mean Motion (n)0.2750643034°/day ± 1.73e-09
Perihelion dist (q)1.28868359 AU ± 2.59e-07
Aphelion dist (Q)3.39458096 AU ± 2.60e-07
Orbital Period3.58325770 yr ± 2.25e-08
Physical Parameters
H (abs. magnitude)19.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.439″
Uncertainty0
Orbit TypeAmor
MOID0.295275 AU
Observations Used140
Oppositions26
Arc Total1986-2022
First Observation Used1986-08-26
Last Observation Used2022-12-01
Observations (142)
Date Type RA Dec Mag Band Observatory
2004-09-10 10:19:50 C 02 06 21.82 +07 58 35.8 19.5 c 704
2004-09-10 10:21:09 C 02 06 21.95 +07 58 34.3 19.0 c 704
2004-09-10 10:21:18 C 02 06 21.98 +07 58 34.3 18.9 c 704
2004-09-10 10:36:57 C 02 06 23.60 +07 58 27.8 19.6 c 704
2004-09-10 10:37:28 C 02 06 23.61 +07 58 27.5 19.7 c 704
2004-09-10 10:37:37 C 02 06 23.60 +07 58 26.8 19.5 c 704
2004-09-10 10:53:33 C 02 06 25.41 +07 58 20.1 19.5 c 704
2004-09-11 07:53:52 C 02 08 44.12 +07 48 22.3 19.1 c 704
2004-09-11 08:10:24 C 02 08 45.85 +07 48 14.0 19.7 c 704
2004-09-11 08:26:57 C 02 08 47.62 +07 48 05.8 19.2 c 704
2004-09-11 08:43:36 C 02 08 49.30 +07 47 57.2 19.1 c 704
2004-09-11 09:00:09 C 02 08 51.05 +07 47 49.6 19.4 c 704
2004-09-12 07:14:17 C 02 11 16.25 +07 36 47.8 19.3 c 704
2004-09-12 07:30:41 C 02 11 17.96 +07 36 39.7 19.4 c 704
2004-09-12 07:47:14 C 02 11 19.72 +07 36 32.0 19.3 c 704
2004-09-12 08:03:39 C 02 11 21.38 +07 36 23.3 19.1 c 704
2004-09-17 07:04:57 C 02 23 53.87 +06 30 02.7 18.6 c 704
2004-09-17 07:22:41 C 02 23 55.60 +06 29 51.6 19.1 c 704
2004-09-17 07:40:08 C 02 23 57.28 +06 29 41.3 19.3 c 704
2004-09-17 07:57:47 C 02 23 58.99 +06 29 30.7 19.5 c 704
2004-09-17 08:15:19 C 02 24 00.69 +06 29 20.7 19.3 c 704
2004-09-18 02:07:54 C 02 25 49.53 +06 18 18.5 r 170
2004-09-18 02:10:07 C 02 25 49.75 +06 18 17.1 r 170
2004-09-18 02:12:21 C 02 25 49.95 +06 18 16.0 r 170
2004-09-22 08:18:00 C 02 35 52.16 +05 11 16.8 18.9 c 704
2004-09-22 08:35:26 C 02 35 53.72 +05 11 04.8 18.7 c 704
2004-09-22 08:52:59 C 02 35 55.26 +05 10 52.9 19.0 c 704
2004-09-22 09:10:28 C 02 35 56.80 +05 10 41.0 19.0 c 704
2004-09-22 09:27:58 C 02 35 58.35 +05 10 28.2 19.1 c 704
2004-09-24 08:20:13 C 02 40 21.13 +04 37 30.4 18.9 c 704
2004-09-24 08:37:41 C 02 40 22.56 +04 37 17.8 19.0 c 704
2004-09-24 08:55:08 C 02 40 24.03 +04 37 05.4 19.1 c 704
2004-09-24 09:12:36 C 02 40 25.62 +04 36 53.0 19.1 c 704
2004-09-24 09:30:04 C 02 40 27.08 +04 36 40.7 19.0 c 704
2004-10-07 08:09:47 C 03 04 54.00 +00 39 39.4 18.6 c 704
2004-10-07 08:26:12 C 03 04 54.99 +00 39 26.3 19.2 c 704
2004-10-07 08:42:30 C 03 04 55.91 +00 39 14.1 18.8 c 704
2004-10-07 08:58:38 C 03 04 56.90 +00 39 01.4 19.6 c 704
2004-10-07 09:14:54 C 03 04 57.80 +00 38 49.1 19.5 c 704
2004-10-08 10:04:12 C 03 06 31.411 +00 19 36.55 645
2004-10-08 10:04:50 C 03 06 31.58 +00 19 35.3 o 699
2004-10-08 10:05:24 C 03 06 31.481 +00 19 35.58 645
2004-10-08 10:07:47 C 03 06 31.610 +00 19 33.74 645
2004-10-08 10:08:59 C 03 06 31.668 +00 19 32.88 645
2004-10-08 10:18:52 C 03 06 32.36 +00 19 24.6 o 699
2004-10-08 10:32:51 C 03 06 33.13 +00 19 13.4 o 699
2004-10-08 10:46:52 C 03 06 33.94 +00 19 03.3 o 699
2004-10-18 07:22:51 C 03 18 26.02 -02 32 04.7 18.4 c 704
2004-10-18 07:39:06 C 03 18 26.55 -02 32 15.0 18.3 c 704
2004-10-18 07:55:22 C 03 18 27.04 -02 32 25.6 18.6 c 704