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
2012-03-29 06:39:44 C 10 40 37.29 +34 09 38.7 u H45
2012-03-29 06:40:45 C 10 40 37.29 +34 09 36.9 u H45
2012-03-29 06:45:12 C 10 40 37.19 +34 09 25.6 u H45
2012-03-29 06:48:06 C 10 40 37.14 +34 09 17.9 u H45
2012-03-31 19:40:35 C 10 40 13.14 +31 44 53.7 u B88
2012-03-31 19:56:06 C 10 40 13.02 +31 44 18.0 u B88
2012-03-31 20:11:36 C 10 40 12.88 +31 43 43.0 u B88
2012-04-01 02:52:24 C 10 40 11.52 +31 28 23.8 o H21
2012-04-01 03:02:33 C 10 40 11.43 +31 28 00.6 o H21
2012-04-01 03:15:28 C 10 40 11.32 +31 27 30.9 o H21
2012-04-01 06:43:48 C 10 40 10.02 +31 19 35.8 r 703
2012-04-01 06:52:49 C 10 40 09.98 +31 19 15.7 r 703
2012-04-01 07:01:45 C 10 40 09.91 +31 18 55.0 r 703
2012-04-01 07:10:49 C 10 40 09.76 +31 18 34.0 r 703
2012-04-02 04:58:29 C 10 40 08.48 +30 29 11.6 u H21
2012-04-02 05:01:12 C 10 40 08.48 +30 29 05.8 u H21
2012-04-02 05:03:53 C 10 40 08.48 +30 28 59.6 u H21
2012-04-06 02:31:09 C 10 40 33.50 +27 08 12.7 o H21
2012-04-06 02:43:03 C 10 40 33.50 +27 07 48.0 o H21
2012-04-06 02:56:39 C 10 40 33.57 +27 07 20.5 o H21
2012-04-07 04:16:55 C 10 40 47.60 +26 15 51.1 u H21
2012-04-07 04:19:52 C 10 40 47.62 +26 15 45.1 u H21
2012-04-07 04:26:23 C 10 40 47.66 +26 15 32.0 u H21
2012-04-07 12:40:01 C 10 40 53.35 +25 59 06.5 o 300
2012-04-07 12:46:41 C 10 40 53.34 +25 58 53.2 o 300
2012-04-07 12:48:01 C 10 40 53.43 +25 58 50.1 o 300
2012-04-07 12:49:20 C 10 40 53.41 +25 58 47.9 o 300
2012-04-07 12:50:41 C 10 40 53.37 +25 58 44.7 o 300
2012-04-08 20:13:26 C 10 41 17.02 +24 57 05.2 t 204
2012-04-08 20:22:24 C 10 41 17.12 +24 56 47.8 t 204
2012-04-08 20:31:02 C 10 41 17.18 +24 56 31.1 t 204
2012-04-10 05:54:21 C 10 41 47.377 +23 53 05.25 L F51
2012-04-10 06:10:56 C 10 41 47.555 +23 52 34.29 L F51
2012-04-10 06:28:35 C 10 41 47.764 +23 52 02.03 L F51
2012-04-10 06:46:16 C 10 41 47.929 +23 51 28.59 L F51
2012-04-13 02:36:33 C 10 43 02.23 +21 48 18.5 o H21
2012-04-13 02:42:16 C 10 43 02.33 +21 48 08.4 o H21
2012-04-13 02:57:49 C 10 43 02.57 +21 47 41.4 o H21
2012-04-13 03:04:30 C 10 43 02.67 +21 47 29.4 o H21
2012-04-13 03:13:53 C 10 43 02.82 +21 47 13.2 o H21
2012-04-25 04:38:28 C 10 51 17.85 +14 20 15.3 r 703
2012-04-25 04:54:51 C 10 51 18.39 +14 19 53.1 r 703
2012-04-25 05:02:57 C 10 51 18.75 +14 19 40.1 r 703
2012-04-29 03:54:25 C 10 54 52.27 +12 15 59.6 r 703
2012-04-29 04:06:33 C 10 54 52.70 +12 15 45.0 r 703
2012-04-29 04:18:52 C 10 54 53.10 +12 15 27.7 r 703
2012-04-29 04:31:09 C 10 54 53.53 +12 15 12.3 r 703
2016-08-03 00:20:54 C 19 20 28.08 -52 33 04.6 u 807
2016-08-03 00:26:02 C 19 20 27.50 -52 33 04.0 u 807
2016-08-03 00:31:23 C 19 20 27.07 -52 33 02.3 u 807