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
2016-08-03 00:36:13 C 19 20 26.56 -52 33 01.6 u 807
2016-08-03 00:41:34 C 19 20 26.04 -52 33 00.9 u 807
2018-09-04 08:52:31 C 03 06 44.79 -01 10 11.7 V 703
2018-09-04 09:00:34 C 03 06 45.60 -01 10 05.0 V 703
2018-09-04 09:08:36 C 03 06 46.34 -01 09 58.1 V 703
2018-09-04 09:16:38 C 03 06 47.15 -01 09 51.4 V 703
2018-09-08 10:07:13 C 03 16 53.69 +00 20 25.5 U I41
2018-09-08 10:08:31 C 03 16 53.82 +00 20 26.7 U I41
2018-09-09 11:30:13 C 03 19 37.16 +00 46 09.7 U I41
2018-09-09 11:59:47 C 03 19 40.21 +00 46 40.3 U I41
2018-09-10 08:56:17 C 03 21 57.91 +01 08 38.0 V 703
2018-09-10 09:04:07 C 03 21 58.70 +01 08 47.0 V 703
2018-09-10 09:11:57 C 03 21 59.55 +01 08 55.1 V 703
2018-09-10 09:19:46 C 03 22 00.37 +01 09 03.2 V 703
2018-09-11 03:08:54 C 03 23 57.64 +01 28 13.9 q 160
2018-09-11 03:12:52 C 03 23 58.10 +01 28 18.8 q 160
2018-09-11 03:16:50 C 03 23 58.52 +01 28 23.2 q 160
2018-09-11 19:55:07 C 03 25 49.77 +01 46 52.2 q D29
2018-09-11 20:15:29 C 03 25 52.05 +01 47 14.8 q D29
2018-09-11 20:35:51 C 03 25 54.11 +01 47 37.8 q D29
2018-09-12 10:04:18 C 03 27 25.64 +02 02 54.8 G96
2018-09-12 10:13:49 C 03 27 26.67 +02 03 05.5 G96
2018-09-12 10:25:01 C 03 27 27.88 +02 03 18.6 G96
2018-09-12 10:32:35 C 03 27 28.70 +02 03 27.1 G96
2018-09-12 11:07:28 C 03 27 32.45 +02 04 07.0 G96
2018-09-12 11:08:18 C 03 27 32.54 +02 04 07.9 G96
2018-09-12 11:10:39 C 03 27 32.79 +02 04 10.6 G96
2018-09-12 11:11:29 C 03 27 32.88 +02 04 11.7 G96
2018-09-15 14:39:42 C 03 36 18.02 +03 36 04.9 U T08
2018-09-15 14:42:35 C 03 36 18.38 +03 36 06.6 U T08
2018-09-15 14:54:22 C 03 36 19.74 +03 36 21.8 U T08
2018-09-15 14:57:10 C 03 36 20.04 +03 36 26.0 U T08
2018-09-15 15:09:03 C 03 36 21.41 +03 36 42.7 U T08
2018-09-16 11:04:50 C 03 38 45.48 +04 02 43.6 V 703
2018-09-16 11:12:18 C 03 38 46.36 +04 02 53.1 V 703
2018-09-16 11:19:46 C 03 38 47.23 +04 03 03.2 V 703
2018-09-16 11:27:15 C 03 38 48.08 +04 03 13.3 V 703
2018-09-18 09:04:41 C 03 44 26.73 +05 06 13.4 V 703
2018-09-18 09:12:14 C 03 44 27.70 +05 06 24.5 V 703
2018-09-18 09:19:47 C 03 44 28.60 +05 06 34.7 V 703
2018-09-18 09:27:19 C 03 44 29.52 +05 06 46.4 V 703
2018-09-21 01:49:58 C 03 52 50.00 +06 43 56.5 q 160
2018-09-21 01:53:42 C 03 52 50.46 +06 44 02.3 q 160
2018-09-21 01:57:25 C 03 52 50.94 +06 44 08.1 q 160
2018-09-21 02:52:57 C 03 52 58.12 +06 45 36.1 V 204
2018-09-21 02:57:56 C 03 52 58.75 +06 45 44.0 V 204
2018-09-21 03:02:55 C 03 52 59.40 +06 45 52.2 V 204
2018-09-21 09:01:11 C 03 53 48.19 +06 55 30.5 V 703
2018-09-21 09:09:09 C 03 53 49.22 +06 55 43.5 V 703
2018-09-21 09:17:07 C 03 53 50.26 +06 55 56.4 V 703