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
2020-08-14 12:24:13 s 1 +148491.59 4 +137997.43 1930.0 C57
2020-08-14 12:34:13 S 22 00 11.352 -26 30 11.92 V C57
2020-08-14 12:34:13 s 1 +148474.45 6 +138895.77 7000.0 C57
2020-08-14 12:44:13 S 22 00 09.091 -26 30 01.48 V C57
2020-08-14 12:44:13 s 1 +148454.77 4 +139791.73 1320.0 C57
2020-08-14 12:54:13 S 22 00 07.090 -26 29 56.04 V C57
2020-08-14 12:54:13 s 1 +148432.57 2 +140685.33 4880.0 C57
2020-08-14 13:04:13 S 22 00 04.829 -26 29 46.03 V C57
2020-08-14 13:04:13 s 1 +148407.87 1 +141576.58 7690.0 C57
2020-08-14 13:14:13 S 22 00 02.962 -26 29 39.05 V C57
2020-08-14 13:14:13 s 1 +148380.69 3 +142465.48 9760.0 C57
2020-08-14 13:24:13 S 22 00 00.773 -26 29 29.08 V C57
2020-08-14 13:24:13 s 1 +148351.06 0 +143352.03 1090.0 C57
2020-08-14 13:34:13 S 21 59 58.738 -26 29 21.95 V C57
2020-08-14 13:34:13 s 1 +148318.99 4 +144236.24 1690.0 C57
2020-08-14 13:44:13 S 21 59 56.630 -26 29 15.61 V C57
2020-08-14 13:44:13 s 1 +148284.51 5 +145118.12 1570.0 C57
2020-08-14 13:54:13 S 21 59 54.624 -26 29 06.90 V C57
2020-08-14 13:54:13 s 1 +148247.64 5 +145997.67 720.0 C57
2020-08-14 14:04:13 S 21 59 52.498 -26 28 58.40 V C57
2020-08-14 14:04:13 s 1 +148208.40 5 +146874.90 9150.0 C57
2020-08-14 14:14:13 S 21 59 50.498 -26 28 50.41 V C57
2020-08-14 14:14:13 s 1 +148166.81 4 +147749.82 6870.0 C57
2020-08-14 14:24:13 S 21 59 48.134 -26 28 42.60 V C57
2020-08-14 14:24:13 s 1 +148122.89 3 +148622.42 3890.0 C57
2020-08-14 14:34:13 S 21 59 46.226 -26 28 35.08 V C57
2020-08-14 14:34:13 s 1 +148076.66 2 +149492.72 200.0 C57
2020-08-14 14:44:13 S 21 59 44.174 -26 28 28.56 V C57
2020-08-14 14:44:13 s 1 +148028.14 0 +150360.72 5820.0 C57
2020-08-14 15:14:13 S 21 59 37.970 -26 28 02.64 V C57
2020-08-14 15:14:13 s 1 +147869.02 9 +152950.98 8540.0 C57
2020-08-14 15:24:13 S 21 59 35.818 -26 27 55.76 V C57
2020-08-14 15:24:13 s 1 +147811.53 9 +153809.84 1420.0 C57
2020-08-14 15:34:13 S 21 59 33.350 -26 27 46.19 V C57
2020-08-14 15:34:13 s 1 +147751.85 5 +154666.43 3630.0 C57
2020-08-14 15:44:13 S 21 59 31.325 -26 27 40.39 V C57
2020-08-14 15:44:13 s 1 +147689.99 4 +155520.76 5160.0 C57
2020-08-14 15:54:13 S 21 59 29.542 -26 27 32.40 V C57
2020-08-14 15:54:13 s 1 +147625.97 4 +156372.83 6040.0 C57
2020-08-14 16:04:13 S 21 59 27.331 -26 27 23.51 V C57
2020-08-14 16:04:13 s 1 +147559.81 5 +157222.65 6250.0 C57
2020-08-14 16:14:13 S 21 59 25.498 -26 27 13.00 V C57
2020-08-14 16:14:13 s 1 +147491.53 2 +158070.22 5810.0 C57
2020-08-14 16:24:13 S 21 59 23.318 -26 27 07.70 V C57
2020-08-14 16:24:13 s 1 +147421.14 5 +158915.55 4710.0 C57
2020-08-14 16:34:13 S 21 59 21.240 -26 27 00.04 V C57
2020-08-14 16:34:13 s 1 +147348.67 1 +159758.64 2970.0 C57
2020-08-14 16:44:13 S 21 59 19.166 -26 26 49.20 V C57
2020-08-14 16:44:13 s 1 +147274.12 6 +160599.51 590.0 C57
2020-08-14 17:04:13 S 21 59 14.906 -26 26 34.76 V C57