503960 (2004 QF1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2906165787 ± 4.44e-08
Semi-major axis (a)1.0513416823 AU ± 1.57e-09
Inclination (i)17.82489442° ± 3.93e-06
Long. of Asc. Node (Ω)332.90278141° ± 4.65e-06
Arg. of Perihelion (ω)174.08232323° ± 1.23e-05
Mean Anomaly (M)130.47109729° ± 1.50e-05
Mean Motion (n)0.9143162773°/day ± 2.05e-09
Perihelion dist (q)0.74580436 AU ± 4.66e-08
Aphelion dist (Q)1.35687901 AU ± 4.67e-08
Orbital Period1.07799271 yr ± 2.42e-09
Physical Parameters
H (abs. magnitude)18.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.673″
Uncertainty0
Orbit TypeApollo
MOID0.242294 AU
Observations Used2531
Oppositions1
Arc Total2004-2022
First Observation Used2004-08-19
Last Observation Used2022-08-27
Observations (4408)
Date Type RA Dec Mag Band Observatory
2005-08-30 00:35:34 C 00 07 22.23 +15 43 07.8 r A39
2005-08-30 00:38:38 C 00 07 21.82 +15 43 11.9 r A39
2005-08-30 00:42:17 C 00 07 21.32 +15 43 17.0 r A39
2005-08-30 22:04:54 C 00 04 39.16 +16 11 17.3 r 240
2005-08-30 22:06:52 C 00 04 38.90 +16 11 19.9 r 240
2005-08-30 22:08:49 C 00 04 38.65 +16 11 22.6 r 240
2005-08-30 22:10:48 C 00 04 38.38 +16 11 25.1 r 240
2005-08-30 22:12:45 C 00 04 38.11 +16 11 27.7 r 240
2005-08-30 22:14:44 C 00 04 37.85 +16 11 30.3 r 240
2005-08-30 22:16:41 C 00 04 37.58 +16 11 32.8 r 240
2005-08-30 22:19:38 C 00 04 37.18 +16 11 36.8 r 240
2005-08-31 13:28:24 C 00 02 36.53 +16 31 37.6 18.7 c 608
2005-08-31 13:43:35 C 00 02 34.41 +16 31 57.3 18.9 c 608
2005-08-31 13:58:26 C 00 02 32.33 +16 32 16.4 18.7 c 608
2005-09-01 00:04:01 C 00 01 11.78 +16 45 14.6 r 084
2005-09-01 07:09:40 C 00 00 14.46 +16 54 41.0 18.4 c 704
2005-09-01 07:10:46 C 00 00 14.24 +16 54 42.2 17.5 c 704
2005-09-01 07:25:58 C 00 00 12.08 +16 55 02.3 18.4 c 704
2005-09-01 07:27:04 C 00 00 11.97 +16 55 04.0 17.8 c 704
2005-09-01 07:42:16 C 00 00 09.77 +16 55 23.8 18.3 c 704
2005-09-01 07:43:23 C 00 00 09.64 +16 55 25.3 17.4 c 704
2005-09-01 07:58:34 C 00 00 07.43 +16 55 44.9 18.1 c 704
2005-09-01 07:59:40 C 00 00 07.24 +16 55 46.7 17.2 c 704
2005-09-01 08:14:52 C 00 00 05.10 +16 56 06.6 17.9 c 704
2005-09-01 08:15:57 C 00 00 04.98 +16 56 07.5 17.1 c 704
2005-09-02 23:42:15 C 23 54 29.27 +17 47 12.7 r 084
2005-09-03 14:55:12 C 23 52 14.78 +18 06 59.5 r 379
2005-09-03 14:58:05 C 23 52 14.30 +18 07 03.7 r 379
2005-09-03 15:00:57 C 23 52 13.84 +18 07 07.5 r 379
2005-09-03 15:06:41 C 23 52 12.96 +18 07 14.5 r 379
2005-09-03 15:09:35 C 23 52 12.49 +18 07 18.3 r 379
2005-09-04 21:54:52 C 23 47 30.55 +18 46 32.1 c A41
2005-09-04 22:33:06 C 23 47 24.33 +18 47 21.6 c A41
2005-09-04 22:39:21 C 23 47 23.00 +18 47 24.5 r 084
2005-09-04 22:43:30 C 23 47 22.32 +18 47 29.4 r 084
2005-09-04 23:11:23 C 23 47 18.16 +18 48 10.1 c A41
2005-09-05 22:40:59 C 23 43 34.11 +19 17 43.9 r A35
2005-09-05 22:44:24 C 23 43 33.54 +19 17 48.1 r A35
2005-09-05 22:51:16 C 23 43 32.40 +19 17 56.9 r A35
2005-09-05 22:56:17 C 23 43 31.57 +19 18 03.1 r A35
2005-09-06 00:33:45 C 23 43 15.08 +19 20 01.4 r 084
2005-09-06 00:36:52 C 23 43 14.55 +19 20 05.5 r 084
2005-09-06 20:38:06 C 23 39 59.06 +19 45 00.9 r A30
2005-09-06 20:39:13 C 23 39 58.89 +19 45 02.2 r A30
2005-09-06 20:40:18 C 23 39 58.70 +19 45 03.7 r A30
2005-09-06 20:42:31 C 23 39 58.31 +19 45 06.2 r A30
2005-09-07 19:07:47 C 23 36 12.41 +20 12 29.1 o 151
2005-09-07 19:10:24 C 23 36 11.91 +20 12 31.8 o 151
2005-09-08 14:32:32 C 23 32 51.06 +20 35 57.1 r 379
2005-09-08 14:35:25 C 23 32 50.54 +20 36 00.4 r 379