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
2004-09-15 00:09:40 C 03 25 09.94 +50 53 50.9 r 163
2004-09-15 08:33:10 C 03 26 07.42 +51 14 30.0 20.3 c 704
2004-09-15 08:50:01 C 03 26 09.23 +51 15 13.0 20.5 c 704
2004-09-15 09:06:43 C 03 26 10.96 +51 15 54.1 20.1 c 704
2004-09-15 09:23:25 C 03 26 12.89 +51 16 35.4 20.1 c 704
2004-09-17 10:37:59 C 03 32 04.86 +53 18 53.3 19.2 c 704
2004-09-17 10:55:04 C 03 32 06.78 +53 19 37.6 19.0 c 704
2004-09-17 11:12:08 C 03 32 08.71 +53 20 20.5 18.7 c 704
2004-09-17 11:29:21 C 03 32 10.66 +53 21 03.2 19.4 c 704
2004-09-19 19:08:14 C 03 39 27.19 +55 42 25.8 o 084
2004-09-26 06:46:29 C 04 04 52.30 +62 34 17.7 o 734
2004-09-26 06:49:14 C 04 04 52.93 +62 34 26.5 o 734
2004-09-26 06:57:05 C 04 04 54.47 +62 34 47.5 o 734
2004-10-13 05:54:19 C 07 23 17.88 +78 42 27.1 c 830
2004-10-13 06:07:53 C 07 23 31.96 +78 42 45.0 c 830
2004-10-13 06:21:28 C 07 23 45.97 +78 43 02.9 c 830
2004-10-13 06:35:02 C 07 24 00.33 +78 43 19.9 c 830
2004-10-15 16:37:00 C 08 30 16.42 +79 27 20.4 o 084
2004-12-01 11:48:19 C 14 34 22.27 +29 41 11.5 r 734
2004-12-01 11:54:31 C 14 34 22.68 +29 40 49.2 r 734
2004-12-01 12:00:44 C 14 34 23.15 +29 40 25.6 r 734
2005-01-25 08:27:35 C 16 53 38.10 -28 30 12.7 o 809
2005-01-25 08:33:47 C 16 53 39.06 -28 30 21.9 o 809
2005-01-25 08:39:23 C 16 53 40.90 -28 31 31.1 o 809
2005-04-27 19:16:19 C 22 37 06.90 -26 18 11.4 r 413
2005-04-28 18:52:30 C 22 39 28.18 -26 01 57.3 r 413
2005-07-17 08:28:02 C 00 43 32.04 -02 51 20.9 o 754
2005-07-17 08:36:04 C 00 43 32.26 -02 51 14.3 o 754
2005-07-17 08:44:11 C 00 43 32.40 -02 51 07.1 o 754
2005-07-17 09:44:53 C 00 43 33.87 -02 50 17.8 r 734
2005-07-17 09:51:14 C 00 43 33.93 -02 50 12.7 r 734
2005-07-17 09:57:35 C 00 43 34.21 -02 50 07.0 r 734
2005-08-02 08:09:46 C 00 47 02.48 +02 51 23.1 19.0 c 704
2005-08-02 08:26:36 C 00 47 02.21 +02 51 39.6 18.9 c 704
2005-08-02 08:43:20 C 00 47 02.04 +02 51 56.3 18.9 c 704
2005-08-02 09:00:01 C 00 47 01.89 +02 52 12.1 19.4 c 704
2005-08-02 09:16:47 C 00 47 01.62 +02 52 29.0 19.9 c 704
2005-08-06 08:17:13 C 00 45 38.08 +04 27 25.2 19.5 c 704
2005-08-06 08:34:07 C 00 45 37.72 +04 27 43.0 19.1 c 704
2005-08-06 09:07:50 C 00 45 36.86 +04 28 17.9 18.5 c 704
2005-08-19 23:39:21 C 00 30 56.82 +10 35 05.0 r 084
2005-08-24 23:14:54 C 00 20 48.81 +13 05 14.6 r 084
2005-08-24 23:19:02 C 00 20 48.40 +13 05 19.9 r 084
2005-08-26 21:32:35 C 00 16 05.28 +14 05 07.0 r 157
2005-08-26 21:34:35 C 00 16 05.03 +14 05 09.1 r 157
2005-08-26 21:36:35 C 00 16 04.86 +14 05 11.9 r 157
2005-08-26 21:38:36 C 00 16 04.64 +14 05 14.3 r 157
2005-08-26 21:40:35 C 00 16 04.42 +14 05 17.3 r 157
2005-08-26 21:42:36 C 00 16 04.18 +14 05 19.8 r 157
2005-08-30 00:32:12 C 00 07 22.64 +15 43 03.5 r A39