2013 QH11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7652075793 ± 4.52e-08
Semi-major axis (a)1.9686935976 AU ± 1.23e-08
Inclination (i)15.09647384° ± 1.19e-05
Long. of Asc. Node (Ω)176.98067484° ± 3.38e-05
Arg. of Perihelion (ω)37.77350145° ± 4.46e-05
Mean Anomaly (M)176.63024620° ± 8.35e-06
Mean Motion (n)0.3568166264°/day ± 3.35e-09
Perihelion dist (q)0.46223434 AU ± 8.90e-08
Aphelion dist (Q)3.47515286 AU ± 9.15e-08
Orbital Period2.76227678 yr ± 2.59e-08
Physical Parameters
H (abs. magnitude)19.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.393″
Uncertainty0
Orbit TypeApollo
MOID0.159240 AU
Observations Used120
Oppositions7
Arc Total2013-2024
First Observation Used2013-08-26
Last Observation Used2024-08-30
Observations (123)
Date Type RA Dec Mag Band Observatory
2013-08-31 13:21:19 C 22 08 55.15 +07 56 09.1 o 474
2013-09-01 13:21:50 C 22 06 55.56 +06 54 38.4 o 474
2013-09-01 13:22:52 C 22 06 55.46 +06 54 36.1 o 474
2013-09-01 13:23:55 C 22 06 55.39 +06 54 33.4 o 474
2013-09-01 13:24:56 C 22 06 55.29 +06 54 30.9 o 474
2013-09-02 20:16:01 C 22 04 34.34 +05 39 24.4 q B88
2013-09-02 20:36:04 C 22 04 32.81 +05 38 37.5 q B88
2013-09-02 20:55:16 C 22 04 31.36 +05 37 52.5 q B88
2013-09-03 05:54:48 C 22 03 51.87 +05 17 05.8 q H36
2013-09-03 05:58:11 C 22 03 51.65 +05 16 57.6 q H36
2013-09-03 06:01:35 C 22 03 51.39 +05 16 50.4 q H36
2013-09-03 23:37:12 C 22 02 38.03 +04 37 11.6 t 204
2013-09-03 23:56:45 C 22 02 36.65 +04 36 28.8 t 204
2013-09-04 04:10:40 C 22 02 20.18 +04 27 11.6 u H21
2013-09-04 04:14:15 C 22 02 19.92 +04 27 03.8 u H21
2013-09-04 04:18:23 C 22 02 19.65 +04 26 54.4 u H21
2013-09-04 04:22:38 C 22 02 19.33 +04 26 45.2 u H21
2013-09-05 03:56:57 C 22 00 48.51 +03 36 28.4 u H21
2013-09-05 04:01:07 C 22 00 48.25 +03 36 19.6 u H21
2013-09-05 04:05:49 C 22 00 47.93 +03 36 09.7 u H21
2013-09-05 04:10:14 C 22 00 47.63 +03 36 00.6 u H21
2013-09-05 05:15:42 C 22 00 43.87 +03 33 45.3 q G56
2013-09-05 05:36:55 C 22 00 42.44 +03 33 01.6 q G56
2013-09-05 06:09:38 C 22 00 40.32 +03 31 52.7 q G56
2013-09-06 21:40:00 C 21 58 22.77 +02 13 20.0 q 246
2013-09-06 21:40:39 C 21 58 22.69 +02 13 19.0 q 246
2013-09-06 21:43:59 C 21 58 22.56 +02 13 11.7 q 246
2013-09-06 21:44:32 C 21 58 22.53 +02 13 10.7 q 246
2013-09-13 02:31:20 C 21 52 00.99 -01 49 59.6 u H21
2013-09-13 02:46:15 C 21 52 00.49 -01 50 20.1 u H21
2013-09-13 02:59:22 C 21 52 00.00 -01 50 38.7 u H21
2013-09-13 05:38:29 C 21 51 54.37 -01 54 19.0 u H21
2013-09-13 05:47:51 C 21 51 54.09 -01 54 32.1 u H21
2013-09-23 05:17:13 C 21 47 25.27 -06 14 44.2 o 691
2013-09-23 05:24:09 C 21 47 25.22 -06 14 49.9 o 691
2013-09-23 05:31:05 C 21 47 25.15 -06 14 56.4 o 691
2013-09-27 07:43:29 C 21 47 04.188 -07 29 02.37 L F51
2013-09-27 08:03:59 C 21 47 04.150 -07 29 16.67 L F51
2013-10-03 04:02:40 C 21 47 43.66 -08 51 08.5 q G96
2013-10-03 04:10:01 C 21 47 43.77 -08 51 12.9 q G96
2013-10-03 04:17:28 C 21 47 43.76 -08 51 16.5 q G96
2013-10-03 04:24:56 C 21 47 43.85 -08 51 20.5 q G96
2015-12-03 08:27:42 C 06 03 12.35 -07 41 46.8 o 926
2015-12-03 08:42:36 C 06 03 11.31 -07 42 00.3 o 926
2015-12-03 08:58:43 C 06 03 10.26 -07 42 13.8 o 926
2015-12-04 07:53:56 C 06 01 40.88 -08 01 11.0 o 926
2015-12-04 08:08:18 C 06 01 39.97 -08 01 23.3 o 926
2015-12-04 08:19:00 C 06 01 39.14 -08 01 32.6 o 926
2015-12-04 08:40:22 C 06 01 37.68 -08 01 51.1 o 926
2015-12-17 04:47:46 C 05 35 02.57 -12 16 07.0 u 807