IAA RAS IAA Minor Planet Database

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
2019-10-13 06:10:13 C 21 11 31.17 +25 32 40.6 – V T08
2019-10-13 06:15:23 C 21 11 30.62 +25 32 39.8 – V T08
2019-10-13 06:33:26 C 21 11 28.68 +25 32 38.3 – V T08
2019-10-13 06:48:52 C 21 11 27.02 +25 32 36.9 – V T08
2019-10-13 18:22:56 C 21 10 19.19 +25 31 16.1 – V K87
2019-10-13 18:31:34 C 21 10 18.28 +25 31 15.3 – V K87
2019-10-13 18:44:09 C 21 10 16.99 +25 31 14.3 – V K87
2019-10-13 19:07:14 C 21 10 14.30 +25 31 13.8 – V 073
2019-10-13 19:16:09 C 21 10 13.39 +25 31 12.6 – V 073
2019-10-13 19:51:20 C 21 10 09.78 +25 31 08.3 – V 073
2019-10-13 20:01:49 C 21 10 08.73 +25 31 07.2 – V 073
2019-10-14 18:26:32 C 21 08 02.35 +25 28 46.0 – V K87
2019-10-14 18:28:54 C 21 08 02.12 +25 28 45.9 – V K87
2019-10-14 18:28:54 C 21 08 02.12 +25 28 45.9 – V K87
2019-10-16 19:41:21 C 21 03 44.00 +25 23 10.7 – V 130
2019-10-16 19:44:55 C 21 03 43.68 +25 23 10.1 – V 130
2019-10-16 19:48:52 C 21 03 43.35 +25 23 09.7 – V 130
2019-10-17 06:28:30 C 21 02 51.36 +25 22 03.5 – V T08
2019-10-17 06:42:14 C 21 02 50.19 +25 22 01.7 – V T08
2019-10-17 06:48:01 C 21 02 49.65 +25 22 01.2 – V T08
2019-10-17 07:12:10 C 21 02 47.54 +25 21 57.6 – V T08
2019-10-19 06:25:14 C 20 59 13.58 +25 16 06.3 – V T05
2019-10-19 06:29:11 C 20 59 13.28 +25 16 05.8 – V T05
2019-10-19 06:56:23 C 20 59 11.16 +25 16 02.1 – V T05
2019-10-22 19:48:35 C 20 53 47.83 +25 05 08.7 – q 160
2019-10-22 19:51:39 C 20 53 47.65 +25 05 08.4 – q 160
2019-10-22 19:54:45 C 20 53 47.47 +25 05 08.1 – q 160
2019-10-23 07:27:32 C 20 53 08.93 +25 03 50.1 – V T05
2019-10-23 07:31:50 C 20 53 08.68 +25 03 49.1 – V T05
2019-10-23 07:40:38 C 20 53 08.16 +25 03 48.2 – V T05
2019-10-23 07:55:08 C 20 53 07.30 +25 03 46.3 – V T05
2019-10-23 18:47:14 C 20 52 33.35 +25 02 19.9 – q 160
2019-10-23 18:49:52 C 20 52 33.17 +25 02 19.2 – q 160
2019-10-23 18:52:29 C 20 52 33.06 +25 02 18.6 – q 160
2019-10-25 13:33:46 S 20 50 27.698 +24 57 15.26 – L C51
2019-10-25 16:42:06 S 20 50 19.241 +24 56 54.71 – L C51
2019-10-25 18:58:12 C 20 50 13.07 +24 56 35.0 – q 160
2019-10-25 19:01:00 C 20 50 12.93 +24 56 34.7 – q 160
2019-10-25 19:03:50 C 20 50 12.81 +24 56 34.3 – q 160
2019-10-25 19:50:36 S 20 50 10.598 +24 56 32.28 – L C51
2019-10-25 21:24:51 S 20 50 06.454 +24 56 21.34 – L C51
2019-10-26 18:27:26 C 20 49 12.69 +24 53 56.3 – q 160
2019-10-26 18:30:27 C 20 49 12.58 +24 53 55.6 – q 160
2019-10-26 18:33:29 C 20 49 12.43 +24 53 55.9 – q 160
2019-10-27 18:32:18 C 20 48 15.74 +24 51 20.5 – q 160
2019-10-27 18:35:55 C 20 48 15.60 +24 51 19.9 – q 160
2019-10-27 18:39:30 C 20 48 15.46 +24 51 19.4 – q 160
2019-10-29 08:30:10 C 20 46 55.04 +24 47 36.6 – V T08
2019-10-29 08:34:11 C 20 46 54.90 +24 47 36.6 – V T08
2019-10-29 08:42:55 C 20 46 54.60 +24 47 35.3 – V T08