IAA RAS IAA Minor Planet Database

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
2020-08-19 05:44:12 S 21 38 47.215 -24 52 21.50 – V C57
2020-08-19 05:44:12 s 1 -51416.700 0 +390627.41 1260.0 – C57
2020-08-19 06:04:12 S 21 38 43.795 -24 52 08.29 – V C57
2020-08-19 06:04:12 s 1 -52123.885 0 +390602.02 50.0 – C57
2020-08-19 06:14:12 S 21 38 41.904 -24 51 55.80 – V C57
2020-08-19 06:14:12 s 1 -52477.304 0 +390587.92 4370.0 – C57
2020-08-19 06:24:12 S 21 38 40.226 -24 51 48.46 – V C57
2020-08-19 06:24:12 s 1 -52830.607 0 +390572.90 8630.0 – C57
2020-08-19 06:34:12 S 21 38 38.150 -24 51 36.83 – V C57
2020-08-19 06:34:12 s 1 -53183.792 0 +390556.94 2840.0 – C57
2020-08-19 06:44:12 S 21 38 36.818 -24 51 27.94 – V C57
2020-08-19 06:44:12 s 1 -53536.859 0 +390540.06 7000.0 – C57
2020-08-19 06:54:12 S 21 38 35.040 -24 51 17.17 – V C57
2020-08-19 06:54:12 s 1 -53889.807 0 +390522.25 1100.0 – C57
2020-08-19 07:04:12 S 21 38 33.312 -24 51 09.97 – V C57
2020-08-19 07:04:12 s 1 -54242.635 0 +390503.50 5140.0 – C57
2020-08-19 07:14:12 S 21 38 31.457 -24 50 58.49 – V C57
2020-08-19 07:14:12 s 1 -54595.343 0 +390483.83 9130.0 – C57
2020-08-19 07:24:12 S 21 38 29.582 -24 50 48.70 – V C57
2020-08-19 07:24:12 s 1 -54947.929 0 +390463.23 3070.0 – C57
2020-08-19 07:34:12 S 21 38 28.330 -24 50 43.15 – V C57
2020-08-19 07:34:12 s 1 -55300.392 0 +390441.70 6940.0 – C57
2020-08-19 07:44:12 S 21 38 26.378 -24 50 31.81 – V C57
2020-08-19 07:44:12 s 1 -55652.733 0 +390419.24 760.0 – C57
2020-08-19 07:54:12 S 21 38 24.350 -24 50 26.05 – V C57
2020-08-19 07:54:12 s 1 -56004.949 0 +390395.85 4530.0 – C57
2020-08-19 08:04:12 S 21 38 22.843 -24 50 15.72 – V C57
2020-08-19 08:04:12 s 1 -56357.041 0 +390371.54 8230.0 – C57
2020-08-19 08:14:12 S 21 38 20.808 -24 50 04.81 – V C57
2020-08-19 08:14:12 s 1 -56709.007 0 +390346.30 1880.0 – C57
2020-08-19 08:24:12 S 21 38 19.416 -24 49 57.94 – V C57
2020-08-19 08:24:12 s 1 -57060.846 0 +390320.13 5470.0 – C57
2020-08-19 08:34:12 S 21 38 17.762 -24 49 49.30 – V C57
2020-08-19 08:34:12 s 1 -57412.558 0 +390293.03 9010.0 – C57
2020-08-19 08:44:12 S 21 38 15.991 -24 49 40.44 – V C57
2020-08-19 08:44:12 s 1 -57764.142 0 +390265.01 2480.0 – C57
2020-08-19 08:54:12 S 21 38 14.119 -24 49 29.42 – V C57
2020-08-19 08:54:12 s 1 -58115.597 0 +390236.06 5890.0 – C57
2020-08-19 09:04:12 S 21 38 12.418 -24 49 21.65 – V C57
2020-08-19 09:04:12 s 1 -58466.922 0 +390206.19 9250.0 – C57
2020-08-19 09:14:12 S 21 38 10.788 -24 49 10.13 – V C57
2020-08-19 09:14:12 s 1 -58818.117 0 +390175.39 2540.0 – C57
2020-08-19 09:24:12 S 21 38 09.072 -24 49 01.02 – V C57
2020-08-19 09:24:12 s 1 -59169.180 0 +390143.66 5770.0 – C57
2020-08-19 09:34:12 S 21 38 07.447 -24 48 51.34 – V C57
2020-08-19 09:34:12 s 1 -59520.111 0 +390111.01 8950.0 – C57
2020-08-19 09:44:12 S 21 38 05.669 -24 48 43.24 – V C57
2020-08-19 09:44:12 s 1 -59870.909 0 +390077.43 2060.0 – C57
2020-08-19 09:54:12 S 21 38 03.768 -24 48 34.74 – V C57
2020-08-19 09:54:12 s 1 -60221.573 0 +390042.93 5110.0 – C57