2011 QZ13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3852083800 ± 8.69e-08
Semi-major axis (a)1.9889100171 AU ± 2.90e-09
Inclination (i)17.55671080° ± 7.62e-06
Long. of Asc. Node (Ω)208.78983387° ± 1.32e-05
Arg. of Perihelion (ω)190.75066219° ± 3.10e-05
Mean Anomaly (M)358.26153225° ± 1.36e-05
Mean Motion (n)0.3513901420°/day ± 7.68e-10
Perihelion dist (q)1.22276521 AU ± 1.73e-07
Aphelion dist (Q)2.75505482 AU ± 1.73e-07
Orbital Period2.80493436 yr ± 6.13e-09
Physical Parameters
H (abs. magnitude)20.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.236″
Uncertainty0
Orbit TypeAmor
MOID0.230636 AU
Observations Used87
Oppositions9
Arc Total2011-2025
First Observation Used2011-08-21
Last Observation Used2025-12-08
Observations (91)
Date Type RA Dec Mag Band Observatory
2011-11-12 01:51:55 C 23 38 21.96 -09 03 15.0 o 807
2011-11-12 01:54:34 C 23 38 22.72 -09 03 45.5 o H21
2011-11-12 02:00:52 C 23 38 23.56 -09 03 54.1 o H21
2011-11-12 02:03:36 C 23 38 23.48 -09 03 31.2 o 807
2011-11-12 02:06:40 C 23 38 24.27 -09 04 02.0 o H21
2011-11-12 02:14:23 C 23 38 24.83 -09 03 45.6 o 807
2011-12-23 02:20:15 C 01 52 48.49 -16 32 36.1 o 807
2011-12-23 02:33:46 C 01 52 50.16 -16 32 33.0 o 807
2012-01-20 02:12:21 C 03 13 00.51 -11 21 01.1 o H21
2012-01-20 02:30:38 C 03 13 02.50 -11 20 49.5 o H21
2012-01-20 02:48:11 C 03 13 04.36 -11 20 38.5 o H21
2014-10-02 05:52:47 C 07 28 08.10 +10 15 23.0 t 950
2014-10-02 05:54:48 C 07 28 08.33 +10 15 21.2 t 950
2014-10-02 05:56:50 C 07 28 08.57 +10 15 19.3 t 950
2014-10-02 05:58:52 C 07 28 08.81 +10 15 17.1 t 950
2014-10-02 06:00:54 C 07 28 09.05 +10 15 15.0 t 950
2014-10-02 06:02:56 C 07 28 09.30 +10 15 13.0 t 950
2025-06-23 08:41:51 C 21 29 43.98 +16 28 00.3 V H21
2025-06-23 08:49:53 C 21 29 44.14 +16 28 06.1 V H21
2025-06-23 08:54:03 C 21 29 44.24 +16 28 09.3 V H21
2025-07-20 05:20:17 C 21 34 24.60 +24 15 42.9 V H21
2025-07-20 05:42:26 C 21 34 24.39 +24 15 56.2 V H21
2025-07-22 05:41:34 C 21 33 53.70 +24 45 16.4 V H21
2025-07-22 06:09:05 C 21 33 53.30 +24 45 32.7 V H21
2025-08-30 05:14:04 C 21 05 47.004 +27 04 38.57 V G96
2025-08-30 05:21:32 C 21 05 46.748 +27 04 35.29 V G96
2025-08-30 05:29:00 C 21 05 46.468 +27 04 31.87 V G96
2025-08-30 05:36:27 C 21 05 46.165 +27 04 28.34 V G96
2025-09-16 03:57:07 C 20 57 34.710 +21 54 37.50 V G96
2025-09-16 04:06:54 C 20 57 34.640 +21 54 27.40 V G96
2025-09-16 04:16:42 C 20 57 34.560 +21 54 17.50 V G96
2025-10-23 12:00:31 C 21 40 41.69 +01 35 42.1 V D29
2025-10-23 12:20:52 C 21 40 43.58 +01 35 14.3 V D29
2025-10-23 12:41:14 C 21 40 45.52 +01 34 45.7 V D29
2025-11-24 05:13:21 C 23 18 58.126 -11 32 42.22 X F51
2025-11-24 05:29:29 C 23 19 00.460 -11 32 51.78 X F51
2025-11-24 05:45:40 C 23 19 02.775 -11 33 01.27 X F51
2025-11-24 06:01:49 C 23 19 05.125 -11 33 10.57 X F51
2025-12-08 05:44:29 C 00 09 42.593 -13 37 40.96 X F51
2025-12-08 06:01:56 C 00 09 45.150 -13 37 44.03 X F51
2025-12-08 06:19:24 C 00 09 47.714 -13 37 47.02 X F51