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
2020-09-22 07:37:31 C 20 13 40.79 -12 00 10.4 V T05
2020-09-22 07:43:31 C 20 13 40.60 -12 00 06.6 V T05
2020-09-22 08:09:18 C 20 13 39.76 -11 59 45.8 V T05
2020-09-24 02:52:04 C 20 12 36.00 -11 26 47.7 V G96
2020-09-24 03:00:17 C 20 12 35.82 -11 26 41.9 V G96
2020-09-24 03:08:31 C 20 12 35.59 -11 26 35.6 V G96
2020-09-30 04:46:20 C 20 10 47.01 -09 41 17.3 V G96
2020-09-30 04:54:30 C 20 10 46.95 -09 41 11.3 V G96
2020-09-30 05:02:39 C 20 10 46.89 -09 41 05.5 V G96
2020-09-30 05:10:49 C 20 10 46.81 -09 40 59.8 V G96
2020-10-04 07:24:11 C 20 10 58.94 -08 35 29.2 V T05
2020-10-04 07:29:28 C 20 10 58.98 -08 35 25.4 V T05
2020-10-04 07:38:44 C 20 10 58.99 -08 35 19.8 V T05
2020-10-04 07:55:58 C 20 10 59.04 -08 35 08.9 V T05
2020-10-09 02:04:06 C 20 12 26.72 -07 23 41.7 V G96
2020-10-09 02:12:12 C 20 12 26.83 -07 23 37.0 V G96
2020-10-09 02:20:18 C 20 12 26.94 -07 23 32.1 V G96
2020-10-09 02:28:25 C 20 12 27.06 -07 23 27.1 V G96
2020-10-18 05:30:13 C 20 18 17.542 -05 16 19.48 U F52
2020-10-18 06:05:36 C 20 18 18.635 -05 15 59.54 U F52
2020-10-31 05:27:09 C 20 31 59.200 -02 27 08.38 U F52
2020-10-31 05:44:40 C 20 32 00.062 -02 26 59.03 U F52
2020-11-05 05:05:11 C 20 38 31.585 -01 23 21.06 U F52
2020-11-05 05:20:53 C 20 38 32.430 -01 23 12.67 U F52
2020-11-05 05:36:33 C 20 38 33.293 -01 23 04.29 U F52
2020-11-05 05:52:12 C 20 38 34.123 -01 22 55.97 U F52
2020-11-16 01:50:19 C 20 54 46.42 +00 57 15.8 V G96
2020-11-16 01:59:21 C 20 54 46.99 +00 57 20.9 V G96
2020-11-16 02:06:45 C 20 54 47.48 +00 57 24.8 V G96
2020-11-16 02:14:10 C 20 54 47.96 +00 57 28.9 V G96
2020-12-04 05:00:07 C 21 26 57.761 +05 06 27.96 U F52
2020-12-04 05:11:07 C 21 26 58.607 +05 06 34.43 U F52
2020-12-04 05:27:37 C 21 26 59.913 +05 06 44.47 U F52
2020-12-04 05:33:07 C 21 27 00.342 +05 06 47.66 U F52
2020-12-04 05:44:07 C 21 27 01.183 +05 06 54.07 U F52
2020-12-04 05:49:37 C 21 27 01.629 +05 06 57.51 U F52
2020-12-04 06:00:38 C 21 27 02.487 +05 07 03.96 U F52
2021-02-09 02:43:53 C 00 16 31.17 +20 59 50.2 U I41
2021-02-09 02:48:12 C 00 16 31.75 +20 59 51.2 U I41
2021-02-09 02:56:48 C 00 16 32.90 +20 59 53.3 U I41
2021-02-10 02:41:41 C 00 19 45.97 +21 05 30.8 U I41
2021-02-10 02:50:13 C 00 19 47.14 +21 05 32.6 U I41
2021-05-31 10:00:07 S 02 30 47.57 -63 56 35.5 L C51
2021-05-31 14:42:30 S 02 30 35.57 -64 02 10.8 L C51
2021-05-31 16:16:45 S 02 30 31.22 -64 04 03.0 L C51
2021-05-31 17:50:49 S 02 30 26.959 -64 05 55.43 L C51
2021-05-31 19:24:53 S 02 30 23.10 -64 07 48.5 L C51
2021-05-31 20:58:57 S 02 30 18.94 -64 09 40.9 L C51
2021-05-31 22:33:12 S 02 30 14.50 -64 11 32.6 L C51
2021-06-01 00:07:16 S 02 30 10.52 -64 13 25.3 L C51