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
2020-08-20 18:04:12 S 21 32 37.001 -24 19 07.86 V C57
2020-08-20 18:04:12 s 1 -124363.07 5 +366232.19 5570.0 C57
2020-08-20 18:14:12 S 21 32 35.045 -24 18 56.81 V C57
2020-08-20 18:14:12 s 1 -124671.51 0 +366020.18 30.0 C57
2020-08-20 18:34:12 S 21 32 32.102 -24 18 37.80 V C57
2020-08-20 18:34:12 s 1 -125287.45 7 +365593.41 8570.0 C57
2020-08-20 18:44:12 S 21 32 30.295 -24 18 30.38 V C57
2020-08-20 18:44:12 s 1 -125594.96 6 +365378.65 2630.0 C57
2020-08-20 18:54:12 S 21 32 28.433 -24 18 19.80 V C57
2020-08-20 18:54:12 s 1 -125902.16 4 +365162.97 6570.0 C57
2020-08-20 19:04:12 S 21 32 27.103 -24 18 14.36 V C57
2020-08-20 19:04:12 s 1 -126209.05 0 +364946.37 370.0 C57
2020-08-20 19:14:12 S 21 32 25.402 -24 18 06.01 V C57
2020-08-20 19:14:12 s 1 -126515.62 3 +364728.85 4040.0 C57
2020-08-20 19:24:12 S 21 32 23.597 -24 17 55.00 V C57
2020-08-20 19:24:12 s 1 -126821.88 3 +364510.41 7580.0 C57
2020-08-20 19:34:12 S 21 32 21.970 -24 17 44.27 V C57
2020-08-20 19:34:12 s 1 -127127.82 7 +364291.05 980.0 C57
2020-08-20 19:44:12 S 21 32 20.491 -24 17 33.22 V C57
2020-08-20 19:44:12 s 1 -127433.45 5 +364070.77 4250.0 C57
2020-08-20 19:54:12 S 21 32 18.970 -24 17 22.85 V C57
2020-08-20 19:54:12 s 1 -127738.76 6 +363849.58 7390.0 C57
2020-08-20 20:04:12 S 21 32 17.102 -24 17 18.13 V C57
2020-08-20 20:04:12 s 1 -128043.75 9 +363627.46 390.0 C57
2020-08-20 20:14:12 S 21 32 15.583 -24 17 06.25 V C57
2020-08-20 20:14:12 s 1 -128348.43 3 +363404.43 3250.0 C57
2020-08-20 20:24:12 S 21 32 13.913 -24 16 57.68 V C57
2020-08-20 20:24:12 s 1 -128652.78 6 +363180.47 5980.0 C57
2020-08-20 20:34:12 S 21 32 12.103 -24 16 48.94 V C57
2020-08-20 20:34:12 s 1 -128956.81 8 +362955.60 8570.0 C57
2020-08-20 20:44:12 S 21 32 10.402 -24 16 40.76 V C57
2020-08-20 20:44:12 s 1 -129260.52 8 +362729.80 1020.0 C57
2020-08-20 20:54:12 S 21 32 08.659 -24 16 31.26 V C57
2020-08-20 20:54:12 s 1 -129563.91 4 +362503.09 3340.0 C57
2020-08-20 21:14:12 S 21 32 05.597 -24 16 16.25 V C57
2020-08-20 21:14:12 s 1 -130169.71 2 +362046.89 7560.0 C57
2020-08-20 21:24:12 S 21 32 04.046 -24 15 58.93 V C57
2020-08-20 21:24:12 s 1 -130472.12 2 +361817.41 9460.0 C57
2020-08-20 22:04:12 S 21 31 57.266 -24 15 27.22 V C57
2020-08-20 22:04:12 s 1 -131678.47 3 +360890.28 5690.0 C57
2020-08-20 22:14:12 S 21 31 55.399 -24 15 18.43 V C57
2020-08-20 22:14:12 s 1 -131979.23 3 +360656.20 6890.0 C57
2020-08-20 22:24:12 S 21 31 53.899 -24 15 07.67 V C57
2020-08-20 22:24:12 s 1 -132279.66 1 +360421.19 7960.0 C57
2020-08-20 22:34:12 S 21 31 52.351 -24 14 56.54 V C57
2020-08-20 22:34:12 s 1 -132579.75 4 +360185.25 8880.0 C57
2020-08-20 22:44:12 S 21 31 50.609 -24 14 51.90 V C57
2020-08-20 22:44:12 s 1 -132879.51 2 +359948.40 9670.0 C57
2020-08-20 22:54:12 S 21 31 49.104 -24 14 41.78 V C57
2020-08-20 22:54:12 s 1 -133178.93 4 +359710.62 310.0 C57