523590 (2001 QC96)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3795906671 ± 2.00e+00
Semi-major axis (a)1.3355611471 AU ± 3.00e+00
Inclination (i)20.59108933° ± 4.00e+00
Long. of Asc. Node (Ω)142.92790765° ± 5.00e+00
Arg. of Perihelion (ω)277.48719538° ± 6.00e+00
Mean Anomaly (M)202.05747780° ± 2.05e-05
Mean Motion (n)0.6385819099°/day ± 2.15e+00
Perihelion dist (q)0.82859460 AU ± 3.26e+00
Aphelion dist (Q)1.84252769 AU ± 4.93e+00
Orbital Period1.54346102 yr ± 5.20e+00
NGA Modelr2
A2-1.04130087e-05 AU/d²
Physical Parameters
H (abs. magnitude)21.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual1.136″
Uncertainty0
Orbit TypeApollo
MOID0.071764 AU
Observations Used581
Oppositions7
Arc Total2001-2022
First Observation Used2001-07-27
Last Observation Used2022-03-25
Observations (946)
Date Type RA Dec Mag Band Observatory
2005-02-04 01:53:29 C 04 11 50.66 -23 27 42.4 r 448
2005-02-04 02:01:30 C 04 11 54.37 -23 26 33.1 r 448
2005-02-04 02:09:44 C 04 11 58.14 -23 25 22.1 r 448
2005-02-04 03:08:29 C 04 12 24.92 -23 16 55.3 r 734
2005-02-04 03:14:25 C 04 12 27.69 -23 16 02.6 r 734
2005-02-04 03:20:21 C 04 12 30.47 -23 15 11.3 r 734
2005-02-04 10:27:09 C 04 15 56.68 -22 11 13.2 r 474
2005-02-04 10:32:05 C 04 15 59.01 -22 10 29.6 r 474
2005-02-04 10:40:24 C 04 16 02.91 -22 09 15.8 r 474
2005-02-05 04:17:05 C 04 24 33.41 -19 32 10.0 c 673
2005-02-05 04:18:32 C 04 24 34.06 -19 31 56.8 c 673
2005-02-05 04:27:46 C 04 24 38.29 -19 30 31.3 c 673
2005-02-05 04:38:20 C 04 24 43.13 -19 28 54.3 c 673
2007-06-10 05:02:23 C 17 45 55.13 +16 03 13.4 23.0 o H55
2007-06-10 05:27:18 C 17 45 53.26 +16 03 15.0 22.8 o H55
2007-06-10 05:52:15 C 17 45 51.40 +16 03 15.5 22.9 o H55
2018-07-22 11:04:24 C 22 02 27.82 +07 39 20.3 o 691
2018-07-22 11:11:35 C 22 02 27.97 +07 39 14.7 o 691
2018-07-22 11:18:46 C 22 02 28.08 +07 39 10.0 o 691
2018-08-04 00:03:57 C 22 08 21.89 +01 23 14.6 q A17
2018-08-04 00:21:14 C 22 08 22.07 +01 22 41.1 q A17
2018-08-04 00:37:57 C 22 08 22.25 +01 22 07.8 q A17
2018-08-04 08:56:20 C 22 08 30.04 +01 05 49.8 o 691
2018-08-04 09:02:00 C 22 08 30.08 +01 05 38.4 o 691
2018-08-04 09:07:40 C 22 08 30.11 +01 05 27.0 o 691
2018-08-11 11:51:31 C 22 10 56.796 -06 25 50.93 U F51
2018-08-11 12:08:47 C 22 10 56.835 -06 26 49.53 U F51
2018-08-11 12:26:03 C 22 10 56.872 -06 27 48.22 U F51
2019-04-01 04:34:44 C 13 47 50.62 +32 58 56.0 u H21
2019-04-01 04:48:58 C 13 47 49.50 +32 59 07.5 u H21
2019-04-01 04:59:18 C 13 47 48.54 +32 59 15.8 u H21
2022-01-01 10:48:22 C 22 15 50.65 -75 04 04.8 V 474
2022-01-01 10:58:30 C 22 15 52.35 -75 04 19.6 V 474
2022-01-01 11:08:40 C 22 15 54.26 -75 04 34.6 V 474
2022-02-06 13:26:01 C 09 41 47.31 -10 53 50.0 V T05
2022-02-06 13:34:21 C 09 41 47.54 -10 51 51.3 V T05
2022-02-06 13:39:41 C 09 41 47.68 -10 50 35.4 V T05
2022-02-06 13:59:58 C 09 41 48.23 -10 45 46.6 V T05
2022-02-08 06:39:29 C 09 43 46.65 -01 42 57.9 V U52
2022-02-08 06:41:57 C 09 43 46.72 -01 42 27.2 V U52
2022-02-08 06:44:25 C 09 43 46.78 -01 41 56.1 V U52
2022-02-08 10:00:22 C 09 43 53.80 -01 00 50.5 V T08
2022-02-08 10:03:03 C 09 43 53.83 -01 00 17.6 V T08
2022-02-08 10:07:02 C 09 43 53.88 -00 59 28.4 V T08
2022-02-08 10:15:39 C 09 43 54.00 -00 57 42.0 V T08
2022-02-08 21:06:08 C 09 44 22.11 +01 12 37.2 q L47
2022-02-08 21:11:06 C 09 44 22.04 +01 13 38.4 q L47
2022-02-09 06:23:37 C 09 44 42.31 +03 00 49.8 V 703
2022-02-09 06:31:11 C 09 44 42.43 +03 02 16.8 V 703
2022-02-09 06:38:44 C 09 44 42.54 +03 03 42.1 V 703