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
2020-08-15 08:24:13 s 1 +132957.85 6 +230459.99 5760.0 C57
2020-08-15 08:34:13 S 21 56 05.544 -26 13 54.95 V C57
2020-08-15 08:34:13 s 1 +132744.04 2 +231113.09 6220.0 C57
2020-08-15 08:44:13 S 21 56 03.622 -26 13 46.06 V C57
2020-08-15 08:44:13 s 1 +132529.20 4 +231764.44 6300.0 C57
2020-08-15 08:54:13 S 21 56 01.649 -26 13 39.68 V C57
2020-08-15 08:54:13 s 1 +132313.34 9 +232414.05 5980.0 C57
2020-08-15 09:04:13 S 21 55 59.422 -26 13 30.04 V C57
2020-08-15 09:04:13 s 1 +132096.48 3 +233061.90 5280.0 C57
2020-08-15 09:14:13 S 21 55 57.497 -26 13 20.39 V C57
2020-08-15 09:14:13 s 1 +131878.61 2 +233708.02 4190.0 C57
2020-08-15 09:24:13 S 21 55 55.721 -26 13 11.28 V C57
2020-08-15 09:24:13 s 1 +131659.74 5 +234352.40 2720.0 C57
2020-08-15 09:34:13 S 21 55 53.460 -26 13 02.75 V C57
2020-08-15 09:34:13 s 1 +131439.88 6 +234995.05 880.0 C57
2020-08-15 09:44:13 S 21 55 51.646 -26 12 58.21 V C57
2020-08-15 09:44:13 s 1 +131219.04 3 +235635.97 8650.0 C57
2020-08-15 09:54:13 S 21 55 49.529 -26 12 49.39 V C57
2020-08-15 09:54:13 s 1 +130997.22 2 +236275.17 6040.0 C57
2020-08-15 10:04:13 S 21 55 47.558 -26 12 39.38 V C57
2020-08-15 10:04:13 s 1 +130774.42 8 +236912.64 3060.0 C57
2020-08-15 10:14:13 S 21 55 45.523 -26 12 31.21 V C57
2020-08-15 10:14:13 s 1 +130550.67 0 +237548.40 9710.0 C57
2020-08-15 10:34:13 S 21 55 41.376 -26 12 15.16 V C57
2020-08-15 10:34:13 s 1 +130100.28 1 +238814.78 1880.0 C57
2020-08-15 10:44:13 S 21 55 39.967 -26 12 06.37 V C57
2020-08-15 10:44:13 s 1 +129873.66 3 +239445.41 7420.0 C57
2020-08-15 11:04:13 S 21 55 35.494 -26 11 50.35 V C57
2020-08-15 11:04:13 s 1 +129417.61 2 +240701.57 7380.0 C57
2020-08-15 11:24:13 S 21 55 31.862 -26 11 32.57 V C57
2020-08-15 11:24:13 s 1 +128957.84 6 +241950.95 5880.0 C57
2020-08-15 11:34:13 S 21 55 29.604 -26 11 26.41 V C57
2020-08-15 11:34:13 s 1 +128726.58 4 +242573.11 9590.0 C57
2020-08-15 11:44:13 S 21 55 27.730 -26 11 15.07 V C57
2020-08-15 11:44:13 s 1 +128494.41 2 +243193.59 2940.0 C57
2020-08-15 11:54:13 S 21 55 25.829 -26 11 08.02 V C57
2020-08-15 11:54:13 s 1 +128261.33 5 +243812.39 5930.0 C57
2020-08-15 12:04:13 S 21 55 23.638 -26 11 00.31 V C57
2020-08-15 12:04:13 s 1 +128027.35 8 +244429.51 8570.0 C57
2020-08-15 12:14:13 S 21 55 21.864 -26 10 51.92 V C57
2020-08-15 12:14:13 s 1 +127792.48 8 +245044.96 850.0 C57
2020-08-15 12:24:13 S 21 55 19.862 -26 10 43.28 V C57
2020-08-15 12:24:13 s 1 +127556.73 0 +245658.74 2770.0 C57
2020-08-15 12:34:13 S 21 55 17.650 -26 10 32.99 V C57
2020-08-15 12:34:13 s 1 +127320.08 9 +246270.86 4340.0 C57
2020-08-15 12:54:13 S 21 55 13.661 -26 10 17.51 V C57
2020-08-15 12:54:13 s 1 +126844.18 4 +247490.12 6440.0 C57
2020-08-15 13:04:13 S 21 55 11.736 -26 10 11.46 V C57
2020-08-15 13:04:13 s 1 +126604.93 0 +248097.27 6960.0 C57
2020-08-15 13:34:13 S 21 55 05.933 -26 09 45.61 V C57