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
2019-05-02 13:08:49 C 12 25 12.84 -05 19 28.5 q D29
2019-05-02 13:29:10 C 12 25 12.00 -05 19 38.4 q D29
2019-05-02 13:49:32 C 12 25 11.15 -05 19 48.9 q D29
2019-05-08 06:15:44 C 12 21 02.350 -06 25 41.26 U F51
2019-05-08 06:32:26 C 12 21 01.911 -06 25 49.09 U F51
2019-05-08 06:49:10 C 12 21 01.473 -06 25 56.99 U F51
2019-05-08 07:05:59 C 12 21 01.029 -06 26 04.93 U F51
2019-06-02 07:46:34 C 12 23 12.086 -10 46 56.92 U F52
2019-06-02 08:01:23 C 12 23 12.418 -10 47 02.77 U F52
2019-06-02 08:16:15 C 12 23 12.750 -10 47 08.99 U F52
2019-06-02 08:31:10 C 12 23 13.086 -10 47 14.85 U F52
2023-10-31 04:59:24 C 20 28 40.939 -31 05 21.93 X F52
2023-10-31 05:06:46 C 20 28 41.474 -31 05 16.09 X F52
2023-10-31 05:14:13 C 20 28 41.987 -31 05 09.50 X F52
2023-10-31 05:21:34 C 20 28 42.511 -31 05 03.31 X F52
2024-01-13 01:50:23 C 23 19 19.200 +00 50 47.22 V G96
2024-01-13 01:57:51 C 23 19 20.053 +00 50 56.76 V G96
2024-01-13 02:05:18 C 23 19 20.903 +00 51 06.91 V G96
2025-08-19 13:45:59 C 03 52 26.502 +11 18 32.22 X F52
2025-08-19 14:04:20 C 03 52 29.248 +11 18 51.35 X F52
2025-08-19 14:22:43 C 03 52 31.993 +11 19 10.51 X F52
2025-08-19 14:41:05 C 03 52 34.733 +11 19 29.67 X F52
2025-09-05 13:52:56 C 05 02 03.623 +18 46 32.20 X F51
2025-09-05 14:28:56 C 05 02 10.425 +18 47 13.34 X F52
2025-09-05 14:32:20 C 05 02 11.074 +18 47 17.22 X F51
2025-09-05 14:43:35 C 05 02 13.204 +18 47 30.16 X F52
2025-09-05 14:50:53 C 05 02 14.564 +18 47 38.47 X F52
2025-09-05 14:52:09 C 05 02 14.814 +18 47 39.95 X F51
2025-10-03 11:32:40 C 07 37 19.834 +29 20 33.18 V G96
2025-10-03 11:39:29 C 07 37 21.601 +29 20 36.89 V G96
2025-10-03 11:46:17 C 07 37 23.383 +29 20 40.60 V G96
2025-10-03 11:53:06 C 07 37 25.162 +29 20 44.59 V G96
2025-10-22 20:43:59 C 09 39 29.908 +30 05 15.53 W O18
2025-10-22 21:18:27 C 09 39 38.388 +30 05 04.59 W O18
2026-01-05 21:43:33 C 14 17 16.614 +04 36 17.93 W O18
2026-01-05 23:26:09 C 14 17 25.797 +04 34 53.70 W O18
2026-01-06 21:10:02 C 14 19 24.786 +04 17 05.89 W O18
2026-01-06 22:52:19 C 14 19 33.885 +04 15 42.37 W O18
2026-01-07 21:33:22 C 14 21 36.508 +03 57 16.13 W O18
2026-01-07 23:09:07 C 14 21 44.883 +03 55 58.68 W O18
2026-01-08 21:57:23 C 14 23 46.643 +03 37 35.36 W O18
2026-01-08 23:12:50 C 14 23 53.170 +03 36 34.49 W O18
2026-01-10 21:00:28 C 14 27 53.237 +03 00 03.51 W O18
2026-01-10 23:36:04 C 14 28 06.357 +02 58 00.47 W O18
2026-01-11 21:01:28 C 14 29 56.740 +02 41 07.61 W O18
2026-01-11 23:26:13 C 14 30 08.784 +02 39 13.90 W O18