175189 (2005 EC224)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3857646241 ± 1.71e-08
Semi-major axis (a)2.0579624324 AU ± 4.00e-09
Inclination (i)2.62378738° ± 8.33e-07
Long. of Asc. Node (Ω)169.12556491° ± 2.36e-05
Arg. of Perihelion (ω)79.44000060° ± 2.45e-05
Mean Anomaly (M)304.65285014° ± 1.94e-06
Mean Motion (n)0.3338536374°/day ± 9.74e-10
Perihelion dist (q)1.26407333 AU ± 3.52e-08
Aphelion dist (Q)2.85185154 AU ± 3.55e-08
Orbital Period2.95227061 yr ± 8.61e-09
Physical Parameters
H (abs. magnitude)18.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.206″
Uncertainty0
Orbit TypeAmor
MOID0.254512 AU
Observations Used880
Oppositions15
Arc Total2002-2024
First Observation Used2002-02-05
Last Observation Used2024-12-04
Observations (1005)
Date Type RA Dec Mag Band Observatory
2011-03-11 04:44:47 C 09 33 10.18 +13 14 32.1 r 703
2011-03-29 04:54:28 C 09 19 52.06 +15 08 57.4 r G96
2011-03-29 05:01:52 C 09 19 51.92 +15 08 58.9 r G96
2011-03-29 05:09:23 C 09 19 51.85 +15 09 00.3 r G96
2011-05-26 03:38:12 C 10 16 02.75 +12 33 20.4 o 291
2011-05-26 03:50:53 C 10 16 03.79 +12 33 15.5 o 291
2011-05-26 04:03:59 C 10 16 04.83 +12 33 10.3 o 291
2011-06-04 01:49:23 C 10 34 49.55 +11 00 48.8 o 807
2011-06-04 01:52:39 C 10 34 49.85 +11 00 47.2 o 807
2011-06-04 01:59:08 C 10 34 50.44 +11 00 44.1 o 807
2011-06-04 02:02:23 C 10 34 50.75 +11 00 42.5 o 807
2011-06-04 02:05:39 C 10 34 51.06 +11 00 40.8 o 807
2011-06-04 02:08:53 C 10 34 51.34 +11 00 39.4 o 807
2011-06-04 02:12:08 C 10 34 51.64 +11 00 37.8 o 807
2011-06-05 04:30:05 C 10 37 17.86 +10 47 54.2 r G96
2011-06-05 04:38:20 C 10 37 18.73 +10 47 50.2 r G96
2011-06-05 04:46:42 C 10 37 19.45 +10 47 46.6 r G96
2011-06-05 04:55:01 C 10 37 20.20 +10 47 42.9 r G96
2011-06-24 07:11:47 C 11 23 49.723 +06 28 46.53 L F51
2011-06-24 07:18:24 C 11 23 50.453 +06 28 42.17 L F51
2011-06-24 07:25:01 C 11 23 51.142 +06 28 38.03 L F51
2011-06-24 07:31:40 C 11 23 51.870 +06 28 33.51 L F51
2014-02-05 08:55:44 C 11 05 55.16 +03 57 39.5 u 807
2014-02-05 09:01:55 C 11 05 55.05 +03 57 40.6 u 807
2014-02-05 09:09:22 C 11 05 54.88 +03 57 41.7 u 807
2014-02-06 05:56:51 C 11 05 33.63 +04 01 02.7 u 807
2014-02-06 06:03:38 C 11 05 33.51 +04 01 03.5 u 807
2014-02-06 06:10:43 C 11 05 33.35 +04 01 05.0 u 807
2014-02-09 13:15:54 C 11 03 55.094 +04 15 41.43 L F51
2014-02-09 13:51:11 C 11 03 54.185 +04 15 48.77 L F51
2014-02-09 14:08:48 C 11 03 53.738 +04 15 52.37 L F51
2014-02-20 05:13:43 C 10 55 57.19 +05 24 30.4 o 691
2014-02-20 05:39:14 C 10 55 56.17 +05 24 38.5 o 691
2014-02-20 06:04:44 C 10 55 55.08 +05 24 47.1 o 691
2014-02-23 08:51:19 C 10 52 52.735 +05 50 36.33 L F51
2014-02-23 09:07:31 C 10 52 52.001 +05 50 42.20 L F51
2014-02-26 11:17:43 C 10 49 34.877 +06 18 25.28 L F51
2014-02-26 11:34:24 C 10 49 34.059 +06 18 31.73 L F51
2014-02-26 11:51:00 C 10 49 33.247 +06 18 38.11 L F51
2014-02-26 12:07:38 C 10 49 32.436 +06 18 44.50 L F51
2014-03-04 07:06:43 C 10 42 52.06 +07 15 08.6 q H15
2014-03-04 07:22:09 C 10 42 51.22 +07 15 15.1 q H15
2014-03-04 07:37:03 C 10 42 50.50 +07 15 21.3 q H15
2014-03-04 07:51:56 C 10 42 49.68 +07 15 27.4 q H15
2014-03-05 07:34:33 C 10 41 38.65 +07 25 30.9 q 703
2014-03-05 07:41:50 C 10 41 38.26 +07 25 33.8 q 703
2014-03-05 07:49:07 C 10 41 37.87 +07 25 37.2 q 703
2014-03-05 07:56:24 C 10 41 37.46 +07 25 40.1 q 703
2014-03-05 23:39:00 C 10 40 50.43 +07 32 23.3 t J04
2014-03-05 23:46:06 C 10 40 50.08 +07 32 26.2 t J04