523603 (2004 QJ7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3301631681 ± 9.20e-09
Semi-major axis (a)1.4436264370 AU ± 8.83e-10
Inclination (i)14.50698656° ± 2.35e-06
Long. of Asc. Node (Ω)25.52209215° ± 4.41e-06
Arg. of Perihelion (ω)63.60771974° ± 5.76e-06
Mean Anomaly (M)3.91900532° ± 3.05e-06
Mean Motion (n)0.5682376900°/day ± 5.21e-10
Perihelion dist (q)0.96699416 AU ± 1.33e-08
Aphelion dist (Q)1.92025872 AU ± 1.33e-08
Orbital Period1.73453169 yr ± 1.59e-09
Physical Parameters
H (abs. magnitude)18.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.312″
Uncertainty0
Orbit TypeApollo
MOID0.090403 AU
Observations Used789
Oppositions9
Arc Total2004-2026
First Observation Used2004-08-23
Last Observation Used2026-01-11
Observations (846)
Date Type RA Dec Mag Band Observatory
2018-09-21 09:25:05 C 03 53 51.26 +06 56 09.1 V 703
2018-09-21 14:35:58 C 03 54 32.41 +07 04 37.8 U T05
2018-09-21 14:50:52 C 03 54 34.32 +07 05 02.3 U T05
2018-09-21 15:05:25 C 03 54 36.19 +07 05 25.4 U T05
2018-09-21 15:19:58 C 03 54 38.08 +07 05 49.0 U T05
2018-09-22 14:44:28 C 03 57 50.78 +07 44 38.9 U T05
2018-09-22 14:49:48 C 03 57 51.49 +07 44 47.6 U T05
2018-09-22 15:06:13 C 03 57 53.66 +07 45 15.4 U T05
2018-09-25 11:08:43 C 04 07 43.49 +09 47 04.1 U T05
2018-09-25 11:44:29 C 04 07 48.66 +09 48 12.1 U T05
2018-09-25 11:46:02 C 04 07 48.90 +09 48 15.3 U T05
2018-09-25 12:09:13 C 04 07 52.21 +09 48 59.0 U T05
2018-09-28 01:31:35 C 04 17 25.11 +11 51 16.3 q 160
2018-09-28 01:35:39 C 04 17 25.79 +11 51 24.9 q 160
2018-09-28 01:39:42 C 04 17 26.33 +11 51 32.1 q 160
2018-10-04 01:49:03 C 04 43 17.42 +17 31 37.0 q 160
2018-10-04 01:51:46 C 04 43 17.95 +17 31 43.7 q 160
2018-10-04 01:54:42 C 04 43 18.53 +17 31 51.9 q 160
2018-10-05 09:55:24 C 04 49 51.74 +18 58 11.7 V 703
2018-10-05 10:02:59 C 04 49 53.27 +18 58 32.8 V 703
2018-10-05 10:10:34 C 04 49 54.90 +18 58 53.9 V 703
2018-10-05 10:18:08 C 04 49 56.32 +18 59 14.7 V 703
2018-10-10 09:47:00 C 05 17 50.94 +24 55 31.2 V G96
2018-10-10 09:54:23 C 05 17 52.88 +24 55 54.6 V G96
2018-10-10 10:01:45 C 05 17 54.71 +24 56 18.3 V G96
2018-10-10 10:09:10 C 05 17 56.54 +24 56 42.3 V G96
2018-10-14 00:49:58 C 05 42 27.27 +29 43 52.7 q 160
2018-10-14 00:52:10 C 05 42 27.96 +29 44 00.1 q 160
2018-10-14 00:55:07 C 05 42 28.86 +29 44 10.4 q 160
2018-10-15 03:41:02 C 05 50 53.95 +31 16 09.7 q 160
2018-10-15 03:44:01 C 05 50 54.93 +31 16 19.9 q 160
2018-10-15 03:45:46 C 05 50 55.44 +31 16 26.0 q 160
2018-10-18 02:06:14 C 06 15 23.10 +35 20 03.4 U 089
2018-10-18 02:10:06 C 06 15 24.48 +35 20 16.7 U 089
2018-10-18 02:14:07 C 06 15 25.92 +35 20 30.5 U 089
2018-10-18 02:17:58 C 06 15 27.32 +35 20 43.8 U 089
2018-10-18 02:21:50 C 06 15 28.73 +35 20 57.3 U 089
2018-10-18 02:25:42 C 06 15 30.11 +35 21 11.0 U 089
2018-10-18 02:29:34 C 06 15 31.50 +35 21 24.3 U 089
2018-10-18 02:33:26 C 06 15 32.92 +35 21 37.6 U 089
2018-10-18 02:37:18 C 06 15 34.33 +35 21 50.6 U 089
2018-10-18 02:41:10 C 06 15 35.71 +35 22 03.8 U 089
2018-10-19 02:15:17 C 06 24 35.32 +36 42 56.6 U 089
2018-10-19 02:30:13 C 06 24 40.98 +36 43 47.1 U 089
2018-10-19 04:03:31 C 06 25 17.39 +36 49 03.3 q K74
2018-10-19 04:22:18 C 06 25 24.53 +36 50 06.9 q K74
2018-10-19 04:24:26 C 06 25 25.36 +36 50 14.3 q K74
2018-10-21 03:11:37 C 06 44 35.26 +39 26 34.9 q 160
2018-10-21 03:12:56 C 06 44 35.81 +39 26 39.6 q 160
2018-10-21 03:14:15 C 06 44 36.34 +39 26 44.0 q 160