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
2020-08-16 18:34:13 s 1 +74504.237 0 +332266.08 6310.0 C57
2020-08-16 18:44:12 S 21 49 27.842 -25 44 49.52 V C57
2020-08-16 18:44:12 s 1 +74171.413 0 +332622.69 3900.0 C57
2020-08-16 18:54:13 S 21 49 25.954 -25 44 42.86 V C57
2020-08-16 18:54:13 s 1 +73838.300 0 +332978.09 1330.0 C57
2020-08-17 17:14:12 S 21 45 17.153 -25 25 05.95 V C57
2020-08-17 17:14:12 s 1 +27270.066 0 +370135.39 7260.0 C57
2020-08-17 17:24:13 S 21 45 15.631 -25 24 57.67 V C57
2020-08-17 17:24:13 s 1 +26912.529 0 +370338.28 2930.0 C57
2020-08-17 17:34:13 S 21 45 13.543 -25 24 47.99 V C57
2020-08-17 17:34:13 s 1 +26554.903 0 +370540.10 8660.0 C57
2020-08-17 17:44:13 S 21 45 11.714 -25 24 37.08 V C57
2020-08-17 17:44:13 s 1 +26197.188 0 +370740.88 4430.0 C57
2020-08-17 18:04:13 S 21 45 08.304 -25 24 22.10 V C57
2020-08-17 18:04:13 s 1 +25481.496 0 +371139.27 6120.0 C57
2020-08-17 18:14:13 S 21 45 06.710 -25 24 12.49 V C57
2020-08-17 18:14:13 s 1 +25123.521 0 +371336.89 2030.0 C57
2020-08-17 18:24:12 S 21 45 04.572 -25 24 04.43 V C57
2020-08-17 18:24:12 s 1 +24765.462 0 +371533.45 7990.0 C57
2020-08-17 18:34:13 S 21 45 02.846 -25 23 56.04 V C57
2020-08-17 18:34:13 s 1 +24407.321 0 +371728.97 4000.0 C57
2020-08-17 18:44:12 S 21 45 00.859 -25 23 46.07 V C57
2020-08-17 18:44:12 s 1 +24049.097 0 +371923.44 60.0 C57
2020-08-17 18:54:13 S 21 44 59.143 -25 23 37.43 V C57
2020-08-17 18:54:13 s 1 +23690.792 0 +372116.86 6160.0 C57
2020-08-17 19:24:13 S 21 44 53.875 -25 23 12.55 V C57
2020-08-17 19:24:13 s 1 +22615.405 0 +372690.84 4720.0 C57
2020-08-17 19:34:12 S 21 44 52.128 -25 23 01.21 V C57
2020-08-17 19:34:12 s 1 +22256.789 0 +372880.08 990.0 C57
2020-08-17 19:44:13 S 21 44 50.242 -25 22 52.25 V C57
2020-08-17 19:44:13 s 1 +21898.097 0 +373068.27 7310.0 C57
2020-08-17 20:04:13 S 21 44 46.236 -25 22 35.22 V C57
2020-08-17 20:04:13 s 1 +21180.492 0 +373441.53 60.0 C57
2020-08-17 20:14:12 S 21 44 44.815 -25 22 28.09 V C57
2020-08-17 20:14:12 s 1 +20821.581 0 +373626.60 6500.0 C57
2020-08-17 20:24:13 S 21 44 42.550 -25 22 18.62 V C57
2020-08-17 20:24:13 s 1 +20462.600 0 +373810.63 2980.0 C57
2020-08-17 20:34:13 S 21 44 41.102 -25 22 09.77 V C57
2020-08-17 20:34:13 s 1 +20103.549 0 +373993.61 9500.0 C57
2020-08-17 20:44:13 S 21 44 39.113 -25 22 00.30 V C57
2020-08-17 20:44:13 s 1 +19744.429 0 +374175.56 6050.0 C57
2020-08-17 20:54:13 S 21 44 37.322 -25 21 51.37 V C57
2020-08-17 20:54:13 s 1 +19385.241 0 +374356.48 2650.0 C57
2020-08-17 21:04:12 S 21 44 35.354 -25 21 40.86 V C57
2020-08-17 21:04:12 s 1 +19025.988 0 +374536.35 9280.0 C57
2020-08-17 21:14:13 S 21 44 33.545 -25 21 34.52 V C57
2020-08-17 21:14:13 s 1 +18666.669 0 +374715.19 5950.0 C57
2020-08-17 21:24:12 S 21 44 32.018 -25 21 25.34 V C57
2020-08-17 21:24:12 s 1 +18307.285 0 +374892.99 2650.0 C57
2020-08-17 21:34:13 S 21 44 29.839 -25 21 16.13 V C57