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
2005-09-08 14:38:17 C 23 32 50.01 +20 36 03.8 r 379
2005-09-08 23:42:54 C 23 31 14.24 +20 46 38.9 r 084
2005-09-08 23:46:01 C 23 31 13.69 +20 46 42.3 r 084
2005-09-09 22:51:09 C 23 27 08.08 +21 13 37.2 r 084
2005-09-09 22:54:17 C 23 27 07.46 +21 13 40.9 r 084
2005-09-10 14:04:43 C 23 24 23.52 +21 31 10.4 r 379
2005-09-10 14:07:36 C 23 24 23.00 +21 31 13.0 r 379
2005-09-10 14:10:28 C 23 24 22.48 +21 31 16.4 r 379
2005-09-10 14:16:14 C 23 24 21.35 +21 31 23.5 r 379
2005-09-10 14:19:07 C 23 24 20.82 +21 31 26.2 r 379
2005-09-10 22:01:14 C 23 22 56.24 +21 39 56.2 r 084
2005-09-11 21:51:33 C 23 18 31.95 +22 06 12.1 r 084
2005-09-11 21:55:27 C 23 18 31.67 +22 06 21.7 c A53
2005-09-11 22:05:28 C 23 18 29.77 +22 06 33.0 c A53
2005-09-11 22:16:01 C 23 18 27.77 +22 06 44.0 c A53
2005-09-11 22:26:35 C 23 18 25.72 +22 06 55.7 c A53
2005-09-12 13:49:45 C 23 15 32.73 +22 23 29.0 r 379
2005-09-12 13:52:38 C 23 15 32.16 +22 23 32.4 r 379
2005-09-12 14:04:07 C 23 15 29.90 +22 23 44.6 r 379
2005-09-12 14:06:59 C 23 15 29.34 +22 23 47.9 r 379
2005-09-13 05:45:16 C 23 12 31.86 +22 40 09.3 18.4 c 704
2005-09-13 06:02:04 C 23 12 28.50 +22 40 26.6 18.5 c 704
2005-09-13 06:18:49 C 23 12 25.17 +22 40 43.9 18.3 c 704
2005-09-13 06:35:35 C 23 12 21.86 +22 41 01.3 18.3 c 704
2005-09-13 06:52:24 C 23 12 18.54 +22 41 18.7 17.9 c 704
2005-09-13 21:07:05 C 23 09 35.24 +22 55 36.1 r 084
2005-09-13 21:10:13 C 23 09 34.57 +22 55 39.8 r 084
2005-09-17 22:27:48 C 22 50 31.45 +24 24 29.5 r 084
2005-09-17 22:30:56 C 22 50 30.82 +24 24 32.1 r 084
2005-09-18 18:39:01 C 22 46 32.68 +24 40 33.3 r 240
2005-09-18 18:41:12 C 22 46 32.23 +24 40 35.1 r 240
2005-09-18 18:43:23 C 22 46 31.78 +24 40 37.0 r 240
2005-09-18 18:48:29 C 22 46 30.75 +24 40 40.9 r 240
2005-09-18 18:51:22 C 22 46 30.18 +24 40 43.0 r 240
2005-09-19 19:47:44 C 22 41 32.27 +24 59 15.9 r 084
2005-09-20 19:39:12 C 22 36 48.91 +25 15 49.7 r A35
2005-09-20 19:41:37 C 22 36 48.42 +25 15 51.4 r A35
2005-09-20 19:44:07 C 22 36 47.93 +25 15 52.7 r A35
2005-09-21 18:55:19 C 22 32 13.48 +25 30 43.1 o 151
2005-09-21 18:57:43 C 22 32 13.05 +25 30 44.5 o 151
2005-09-21 18:58:45 C 22 32 12.87 +25 30 45.1 o 151
2005-09-21 19:09:40 C 22 32 10.96 +25 30 54.5 r J97
2005-09-21 19:45:44 C 22 32 03.37 +25 31 15.3 o 151
2005-09-21 19:48:08 C 22 32 02.85 +25 31 16.9 o 151
2005-09-21 19:49:10 C 22 32 02.62 +25 31 17.7 o 151
2005-09-22 19:01:26 C 22 27 29.70 +25 44 52.8 c 127
2005-09-22 19:12:46 C 22 27 27.43 +25 44 59.4 c 127
2005-09-22 19:19:24 C 22 27 26.11 +25 45 03.4 c 127
2005-09-22 19:21:21 C 22 27 25.62 +25 45 04.1 r A35
2005-09-22 19:22:35 C 22 27 25.37 +25 45 04.9 r A35