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 12:24:12 S 21 33 33.295 -24 24 21.28 V C57
2020-08-20 12:24:12 s 1 -113700.31 0 +372895.40 8530.0 C57
2020-08-20 12:34:12 S 21 33 31.874 -24 24 11.20 V C57
2020-08-20 12:34:12 s 1 -114018.61 5 +372714.52 7230.0 C57
2020-08-20 12:44:12 S 21 33 30.168 -24 24 00.72 V C57
2020-08-20 12:44:12 s 1 -114336.64 6 +372532.72 5800.0 C57
2020-08-20 12:54:12 S 21 33 28.562 -24 23 54.60 V C57
2020-08-20 12:54:12 s 1 -114654.40 2 +372350.01 4260.0 C57
2020-08-20 13:04:12 S 21 33 26.818 -24 23 43.62 V C57
2020-08-20 13:04:12 s 1 -114971.88 2 +372166.39 2600.0 C57
2020-08-20 13:14:12 S 21 33 24.773 -24 23 37.25 V C57
2020-08-20 13:14:12 s 1 -115289.08 5 +371981.85 820.0 C57
2020-08-20 13:24:12 S 21 33 23.906 -24 23 25.44 V C57
2020-08-20 13:24:12 s 1 -115606.01 0 +371796.39 8920.0 C57
2020-08-20 13:44:12 S 21 33 20.347 -24 23 05.64 V C57
2020-08-20 13:44:12 s 1 -116239.02 2 +371422.75 4760.0 C57
2020-08-20 13:54:12 S 21 33 18.391 -24 22 57.14 V C57
2020-08-20 13:54:12 s 1 -116555.10 7 +371234.55 2490.0 C57
2020-08-20 14:04:12 S 21 33 16.817 -24 22 47.06 V C57
2020-08-20 14:04:12 s 1 -116870.91 1 +371045.44 110.0 C57
2020-08-20 14:14:12 S 21 33 15.274 -24 22 40.87 V C57
2020-08-20 14:14:12 s 1 -117186.43 1 +370855.42 7610.0 C57
2020-08-20 14:24:12 S 21 33 13.507 -24 22 29.21 V C57
2020-08-20 14:24:12 s 1 -117501.66 8 +370664.48 4980.0 C57
2020-08-20 14:34:12 S 21 33 11.676 -24 22 19.13 V C57
2020-08-20 14:34:12 s 1 -117816.62 0 +370472.63 2230.0 C57
2020-08-20 14:44:12 S 21 33 10.150 -24 22 11.39 V C57
2020-08-20 14:44:12 s 1 -118131.28 6 +370279.86 9360.0 C57
2020-08-20 14:54:12 S 21 33 08.575 -24 22 01.92 V C57
2020-08-20 14:54:12 s 1 -118445.66 5 +370086.18 6360.0 C57
2020-08-20 15:04:12 S 21 33 06.876 -24 21 52.78 V C57
2020-08-20 15:04:12 s 1 -118759.75 7 +369891.58 3250.0 C57
2020-08-20 15:14:12 S 21 33 05.196 -24 21 43.99 V C57
2020-08-20 15:14:12 s 1 -119073.56 0 +369696.06 0.0 C57
2020-08-20 15:34:12 S 21 33 01.778 -24 21 25.99 V C57
2020-08-20 15:34:12 s 1 -119700.29 6 +369302.29 3150.0 C57
2020-08-20 15:54:12 S 21 32 58.543 -24 21 07.20 V C57
2020-08-20 15:54:12 s 1 -120325.86 5 +368904.86 5790.0 C57
2020-08-20 16:54:12 S 21 32 48.444 -24 20 14.42 V C57
2020-08-20 16:54:12 s 1 -122195.49 3 +367690.57 690.0 C57
2020-08-20 17:04:12 S 21 32 46.817 -24 20 01.14 V C57
2020-08-20 17:04:12 s 1 -122506.05 5 +367484.98 6060.0 C57
2020-08-20 17:14:12 S 21 32 45.382 -24 19 51.42 V C57
2020-08-20 17:14:12 s 1 -122816.31 6 +367278.48 1300.0 C57
2020-08-20 17:24:12 S 21 32 43.483 -24 19 43.36 V C57
2020-08-20 17:24:12 s 1 -123126.27 5 +367071.05 6410.0 C57
2020-08-20 17:34:12 S 21 32 42.122 -24 19 35.44 V C57
2020-08-20 17:34:12 s 1 -123435.93 1 +366862.71 1400.0 C57
2020-08-20 17:44:12 S 21 32 40.423 -24 19 26.90 V C57
2020-08-20 17:44:12 s 1 -123745.28 4 +366653.46 6250.0 C57