318160 (2004 QZ2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4934859047 ± 2.19e-08
Semi-major axis (a)2.2602249028 AU ± 9.72e-10
Inclination (i)0.97085627° ± 1.63e-06
Long. of Asc. Node (Ω)219.51937949° ± 1.16e-04
Arg. of Perihelion (ω)208.39716479° ± 1.16e-04
Mean Anomaly (M)64.74230630° ± 2.86e-06
Mean Motion (n)0.2900579630°/day ± 1.87e-10
Perihelion dist (q)1.14483577 AU ± 4.95e-08
Aphelion dist (Q)3.37561403 AU ± 4.95e-08
Orbital Period3.39803215 yr ± 2.19e-09
Physical Parameters
H (abs. magnitude)18.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual1.053″
Uncertainty0
Orbit TypeAmor
MOID0.157715 AU
Observations Used5580
Oppositions48
Arc Total1954-2022
First Observation Used1954-02-26
Last Observation Used2022-04-02
Observations (10212)
Date Type RA Dec Mag Band Observatory
2005-03-16 04:41:17 C 08 43 54.69 +16 17 03.3 r 703
2005-03-16 04:53:36 C 08 43 55.09 +16 17 03.1 r 703
2005-04-05 04:03:31 C 09 04 29.00 +15 20 32.1 r G96
2005-04-05 04:14:20 C 09 04 29.48 +15 20 30.1 r G96
2005-04-05 04:25:10 C 09 04 29.98 +15 20 27.4 r G96
2005-04-05 04:36:01 C 09 04 30.49 +15 20 25.9 r G96
2005-04-06 03:59:13 C 09 05 40.34 +15 16 32.0 r G96
2005-04-06 04:07:50 C 09 05 40.76 +15 16 30.4 r G96
2005-04-06 04:16:31 C 09 05 41.16 +15 16 29.0 r G96
2005-04-06 04:25:05 C 09 05 41.60 +15 16 27.4 r G96
2011-12-04 14:26:20 C 11 56 31.373 -00 41 28.70 L F51
2011-12-04 14:32:59 C 11 56 31.899 -00 41 32.31 L F51
2011-12-04 14:39:39 C 11 56 32.384 -00 41 35.72 L F51
2011-12-04 14:46:20 C 11 56 32.918 -00 41 39.02 L F51
2012-02-27 09:21:03 C 12 44 24.11 -06 04 11.6 o 691
2012-02-27 09:46:54 C 12 44 22.99 -06 04 04.3 o 691
2012-02-27 10:12:46 C 12 44 21.88 -06 03 58.1 o 691
2012-02-27 11:25:30 C 12 44 19.166 -06 03 37.52 L F51
2012-02-27 11:46:47 C 12 44 18.252 -06 03 31.97 L F51
2012-02-27 12:08:04 C 12 44 17.334 -06 03 26.23 L F51
2012-02-27 12:29:19 C 12 44 16.426 -06 03 20.67 L F51
2012-03-02 10:30:03 C 12 40 12.46 -05 36 54.9 o 691
2012-03-02 10:57:52 C 12 40 11.20 -05 36 45.9 o 691
2012-03-02 11:25:43 C 12 40 09.81 -05 36 38.4 o 691
2012-03-21 08:50:58 C 12 17 07.08 -03 01 19.5 r G96
2012-03-21 08:58:28 C 12 17 06.64 -03 01 17.1 r G96
2012-03-21 09:05:57 C 12 17 06.25 -03 01 14.0 r G96
2012-03-21 09:13:27 C 12 17 05.85 -03 01 11.2 r G96
2012-03-23 05:14:40 C 12 14 49.14 -02 45 22.3 o 691
2012-03-23 05:40:11 C 12 14 47.80 -02 45 13.4 o 691
2012-04-18 04:51:17 C 11 49 38.13 +00 15 33.2 r G96
2012-04-18 05:04:38 C 11 49 37.77 +00 15 35.9 r G96
2012-04-18 05:17:54 C 11 49 37.41 +00 15 38.5 r G96
2012-04-18 05:31:05 C 11 49 37.05 +00 15 41.3 r G96
2014-07-25 02:35:13 C 21 47 33.28 -11 26 19.0 c J04
2014-07-25 02:52:03 C 21 47 32.66 -11 26 21.8 c J04
2014-07-25 03:08:53 C 21 47 32.08 -11 26 24.3 c J04
2014-08-14 05:32:03 C 21 25 37.41 -13 06 28.3 u H21
2014-08-14 05:40:32 C 21 25 36.97 -13 06 30.3 u H21
2014-08-14 05:50:33 C 21 25 36.42 -13 06 32.6 u H21
2014-08-14 10:51:34 C 21 25 19.681 -13 07 48.01 L F51
2014-08-14 11:09:23 C 21 25 18.675 -13 07 52.78 L F51
2014-08-14 11:27:15 C 21 25 17.656 -13 07 57.15 L F51
2014-08-14 11:45:05 C 21 25 16.624 -13 08 01.73 L F51
2014-08-15 10:52:14 C 21 23 59.822 -13 13 58.15 L F51
2014-08-15 11:10:03 C 21 23 58.784 -13 14 02.77 L F51
2014-08-15 11:27:50 C 21 23 57.750 -13 14 07.24 L F51
2014-08-15 11:45:42 C 21 23 56.712 -13 14 11.89 L F51
2014-08-27 09:14:30 C 21 07 41.565 -14 29 18.48 L F51
2014-08-27 09:34:08 C 21 07 40.406 -14 29 23.61 L F51