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
2020-08-08 15:14:13 S 22 26 10.370 -27 44 13.09 V C57
2020-08-08 15:14:13 s 1 -165362.07 9 +325623.99 5160.0 C57
2020-08-08 15:34:13 S 22 26 06.734 -27 44 00.28 V C57
2020-08-08 15:34:13 s 1 -165830.60 6 +324918.72 9470.0 C57
2020-08-08 15:44:13 S 22 26 05.326 -27 43 56.03 V C57
2020-08-08 15:44:13 s 1 -166064.15 6 +324564.64 6480.0 C57
2020-08-08 15:54:13 S 22 26 03.398 -27 43 50.34 V C57
2020-08-08 15:54:13 s 1 -166297.22 7 +324209.60 3390.0 C57
2020-08-08 16:04:13 S 22 26 01.745 -27 43 44.15 V C57
2020-08-08 16:04:13 s 1 -166529.81 9 +323853.60 210.0 C57
2020-08-08 16:14:13 S 22 26 00.624 -27 43 40.98 V C57
2020-08-08 16:14:13 s 1 -166761.92 9 +323496.64 6920.0 C57
2020-08-08 16:34:13 S 22 25 56.738 -27 43 30.94 V C57
2020-08-08 16:34:13 s 1 -167224.69 9 +322779.82 50.0 C57
2020-08-08 17:14:13 S 22 25 50.218 -27 43 09.05 V C57
2020-08-08 17:14:13 s 1 -168144.39 5 +321334.62 5120.0 C57
2020-08-08 17:24:13 S 22 25 48.401 -27 43 08.44 V C57
2020-08-08 17:24:13 s 1 -168373.09 2 +320970.90 1130.0 C57
2020-08-08 17:34:13 S 22 25 47.038 -27 43 01.96 V C57
2020-08-08 17:34:13 s 1 -168601.29 4 +320606.22 7040.0 C57
2020-08-08 17:44:13 S 22 25 44.887 -27 42 55.51 V C57
2020-08-08 17:44:13 s 1 -168829.00 2 +320240.56 2850.0 C57
2020-08-08 18:04:13 S 22 25 41.942 -27 42 49.21 V C57
2020-08-08 18:04:13 s 1 -169282.92 3 +319506.35 4160.0 C57
2020-08-08 18:34:13 S 22 25 36.802 -27 42 33.26 V C57
2020-08-08 18:34:13 s 1 -169960.04 7 +318397.76 340.0 C57
2020-08-08 18:44:13 S 22 25 35.191 -27 42 26.60 V C57
2020-08-08 18:44:13 s 1 -170184.74 6 +318026.28 5520.0 C57
2020-08-08 20:24:13 S 22 25 18.444 -27 41 35.09 V C57
2020-08-08 20:24:13 s 1 -172403.57 4 +314257.92 1440.0 C57
2020-08-08 20:34:13 S 22 25 16.817 -27 41 29.36 V C57
2020-08-08 20:34:13 s 1 -172622.60 2 +313875.71 5430.0 C57
2020-08-08 20:44:13 S 22 25 15.048 -27 41 27.60 V C57
2020-08-08 20:44:13 s 1 -172841.10 5 +313492.52 9310.0 C57
2020-08-08 21:24:13 S 22 25 08.489 -27 41 06.14 V C57
2020-08-08 21:24:13 s 1 -173709.82 5 +311949.94 3710.0 C57
2020-08-08 21:34:13 S 22 25 06.619 -27 41 04.38 V C57
2020-08-08 21:34:13 s 1 -173925.67 3 +311561.83 7020.0 C57
2020-08-08 21:44:13 S 22 25 04.829 -27 40 57.83 V C57
2020-08-08 21:44:13 s 1 -174140.98 5 +311172.74 220.0 C57
2020-08-08 21:54:13 S 22 25 03.307 -27 40 53.94 V C57
2020-08-08 21:54:13 s 1 -174355.75 8 +310782.67 3310.0 C57
2020-08-08 22:04:13 S 22 25 01.898 -27 40 46.02 V C57
2020-08-08 22:04:13 s 1 -174569.99 2 +310391.61 6280.0 C57
2020-08-08 22:54:13 S 22 24 53.426 -27 40 22.08 V C57
2020-08-08 22:54:13 s 1 -175633.00 0 +308421.51 9370.0 C57
2020-08-08 23:14:13 S 22 24 49.824 -27 40 13.04 V C57
2020-08-08 23:14:13 s 1 -176054.36 0 +307626.54 3790.0 C57
2020-08-08 23:24:13 S 22 24 48.379 -27 40 06.31 V C57
2020-08-08 23:24:13 s 1 -176264.21 0 +307227.56 5810.0 C57