248370 (2005 QN173)

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2245313809 ± 3.61e-08
Semi-major axis (a)3.0671837430 AU ± 1.04e-08
Inclination (i)0.06812271° ± 4.85e-06
Long. of Asc. Node (Ω)174.13573850° ± 2.28e-03
Arg. of Perihelion (ω)145.90412154° ± 2.28e-03
Mean Anomaly (M)303.73733241° ± 9.08e-06
Mean Motion (n)0.1834858532°/day ± 9.32e-10
Perihelion dist (q)2.37850474 AU ± 1.11e-07
Aphelion dist (Q)3.75586274 AU ± 1.11e-07
Orbital Period5.37167453 yr ± 2.73e-08
Physical Parameters
H (abs. magnitude)15.57
Diameter3.599 km
Geometric Albedo0.054
Orbit Solution
SourceIAA
Solution Date2026-06-05
RMS Residual0.314″
Uncertainty0
Orbit TypeMBA
MOID1.364090 AU
Observations Used625
Oppositions20
Arc Total2000-2025
First Observation Used2000-11-27
Last Observation Used2025-05-01
Observations (705)
Date Type RA Dec Mag Band Observatory
2014-03-08 09:09:24 C 12 17 55.85 -01 55 53.0 o 691
2014-03-08 09:34:51 C 12 17 55.19 -01 55 48.9 o 691
2014-03-12 08:16:04 C 12 15 14.54 -01 38 24.2 o 691
2014-03-12 08:41:34 C 12 15 13.76 -01 38 19.3 o 691
2014-03-12 09:07:07 C 12 15 12.95 -01 38 14.8 o 691
2014-03-20 06:21:46 C 12 09 32.08 -01 01 14.3 q G96
2014-03-20 06:33:02 C 12 09 31.73 -01 01 12.8 q G96
2014-03-20 06:44:15 C 12 09 31.38 -01 01 10.1 q G96
2014-03-20 06:55:32 C 12 09 31.04 -01 01 07.9 q G96
2014-04-25 06:39:39 C 11 46 05.69 +01 31 30.5 q G96
2014-04-25 06:47:12 C 11 46 05.52 +01 31 31.3 q G96
2014-04-25 06:54:42 C 11 46 05.39 +01 31 32.5 q G96
2014-04-25 07:02:11 C 11 46 05.30 +01 31 33.1 q G96
2016-10-04 09:31:08 C 02 58 56.02 +16 54 10.3 q G96
2016-10-04 09:39:23 C 02 58 55.83 +16 54 09.7 q G96
2016-10-04 09:47:42 C 02 58 55.66 +16 54 08.9 q G96
2016-10-04 09:56:02 C 02 58 55.47 +16 54 08.0 q G96
2016-10-04 11:39:35 C 02 58 53.14 +16 53 58.2 q G96
2016-10-04 11:46:48 C 02 58 52.99 +16 53 58.0 q G96
2016-10-04 11:54:04 C 02 58 52.85 +16 53 56.8 q G96
2016-10-04 12:01:14 C 02 58 52.69 +16 53 56.4 q G96
2016-10-05 05:59:02 C 02 58 29.81 +16 52 16.3 V G45
2016-10-05 08:01:01 C 02 58 26.97 +16 52 04.2 V G45
2016-10-05 10:39:58 C 02 58 23.33 +16 51 49.6 V G45
2016-10-05 11:26:45 C 02 58 22.21 +16 51 45.0 V G45
2016-10-12 09:25:58 C 02 54 11.49 +16 33 38.3 q G96
2016-10-12 09:36:30 C 02 54 11.19 +16 33 36.6 q G96
2016-10-12 09:47:19 C 02 54 10.90 +16 33 36.6 q G96
2016-10-12 09:58:01 C 02 54 10.56 +16 33 34.4 q G96
2016-10-21 06:00:03 C 02 47 37.32 +16 04 29.8 V G45
2016-10-21 07:12:42 C 02 47 34.82 +16 04 17.9 V G45
2016-10-21 08:23:21 C 02 47 32.44 +16 04 08.0 V G45
2016-10-21 09:24:15 C 02 47 30.28 +16 03 59.8 V G45
2016-10-21 09:27:58 C 02 47 30.14 +16 03 58.4 q G96
2016-10-21 09:45:49 C 02 47 29.52 +16 03 55.4 q G96
2016-10-21 09:53:59 C 02 47 29.24 +16 03 54.5 q G96
2016-10-21 10:00:28 C 02 47 29.01 +16 03 53.4 q G96
2016-10-21 10:34:54 C 02 47 27.81 +16 03 48.1 q G96
2016-10-21 10:41:26 C 02 47 27.57 +16 03 47.2 q G96
2016-10-21 10:51:04 C 02 47 27.27 +16 03 45.5 q G96
2016-10-21 10:59:54 C 02 47 26.98 +16 03 44.4 q G96
2016-10-22 04:29:39 C 02 46 52.02 +16 01 05.4 V G45
2016-10-22 05:48:49 C 02 46 49.30 +16 00 53.0 V G45
2016-10-22 05:51:41 C 02 46 49.17 +16 00 52.3 V G45
2016-10-22 07:06:17 C 02 46 46.58 +16 00 41.3 V G45
2016-10-22 08:17:09 C 02 46 44.09 +16 00 30.6 V G45
2016-10-22 09:15:59 C 02 46 42.01 +16 00 21.2 V G45
2016-10-22 10:19:02 C 02 46 39.83 +16 00 11.6 V G45
2016-10-22 11:15:44 C 02 46 37.82 +16 00 02.2 V G45
2016-10-22 11:57:21 C 02 46 36.41 +15 59 56.0 V G45