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
2020-03-21 12:29:33 C 13 48 15.877 -08 15 39.49 U F51
2020-03-29 12:30:16 C 13 51 58.405 -07 35 48.25 U F51
2020-03-29 12:46:35 C 13 51 58.611 -07 35 44.29 U F51
2020-04-03 09:18:47 C 13 53 28.72 -07 03 16.4 V G96
2020-04-03 09:26:19 C 13 53 28.76 -07 03 14.1 V G96
2020-04-03 09:33:53 C 13 53 28.80 -07 03 11.7 V G96
2020-04-03 09:41:26 C 13 53 28.85 -07 03 09.4 V G96
2020-04-06 06:13:18 C 13 54 08.32 -06 41 31.7 u H21
2020-04-06 06:15:49 C 13 54 08.32 -06 41 30.7 u H21
2020-04-06 06:18:20 C 13 54 08.34 -06 41 29.8 u H21
2020-04-06 06:20:59 C 13 54 08.35 -06 41 29.1 u H21
2020-04-06 06:23:30 C 13 54 08.35 -06 41 28.2 u H21
2020-04-12 15:21:06 C 13 55 03.92 -05 47 39.0 q D29
2020-04-12 15:41:28 C 13 55 03.88 -05 47 31.5 q D29
2020-04-12 16:01:50 C 13 55 03.84 -05 47 24.0 q D29
2020-04-13 11:10:38 C 13 55 07.80 -05 40 10.7 V T08
2020-04-13 11:15:29 C 13 55 07.79 -05 40 08.9 V T08
2020-04-13 11:23:26 C 13 55 07.76 -05 40 06.0 V T08
2020-04-13 11:38:15 C 13 55 07.71 -05 40 00.2 V T08
2020-04-15 06:52:37 C 13 55 16.38 -05 23 42.8 V G96
2020-04-15 07:00:01 C 13 55 16.36 -05 23 40.1 V G96
2020-04-15 07:07:24 C 13 55 16.34 -05 23 37.2 V G96
2020-04-15 07:14:49 C 13 55 16.32 -05 23 34.3 V G96
2020-04-15 08:48:45 C 13 55 17.139 -05 22 53.96 U F51
2020-04-15 09:05:41 C 13 55 17.087 -05 22 47.62 U F51
2020-04-15 09:39:05 C 13 55 16.964 -05 22 34.96 U F51
2020-04-15 15:07:54 C 13 55 17.86 -05 20 33.2 q D29
2020-04-15 15:09:11 C 13 55 17.86 -05 20 33.0 q D29
2020-04-15 15:28:16 C 13 55 17.79 -05 20 25.8 q D29
2020-04-15 15:29:32 C 13 55 17.78 -05 20 25.1 q D29
2020-04-15 15:48:38 C 13 55 17.71 -05 20 17.9 q D29
2020-04-15 15:49:54 C 13 55 17.71 -05 20 17.4 q D29
2020-04-17 10:31:38 C 13 55 23.29 -05 03 47.2 V T08
2020-04-17 10:36:22 C 13 55 23.27 -05 03 45.5 V T08
2020-04-17 10:45:17 C 13 55 23.22 -05 03 42.0 V T08
2020-04-17 11:07:09 C 13 55 23.11 -05 03 33.4 V T08
2020-04-19 10:27:33 C 13 55 28.41 -04 45 15.2 V T05
2020-04-19 10:35:17 C 13 55 28.35 -04 45 12.3 V T05
2020-04-19 10:48:48 C 13 55 28.294 -04 45 07.00 U F52
2020-04-19 10:54:36 C 13 55 28.26 -04 45 04.9 V T05
2020-04-19 11:00:39 C 13 55 28.22 -04 45 02.4 V T05
2020-04-19 11:04:49 C 13 55 28.207 -04 45 00.80 U F52
2020-04-19 11:20:47 C 13 55 28.123 -04 44 54.60 U F52
2020-04-19 11:36:45 C 13 55 28.040 -04 44 48.39 U F52
2020-04-21 10:36:42 C 13 55 32.79 -04 26 40.6 V T08
2020-04-21 10:41:21 C 13 55 32.77 -04 26 38.7 V T08
2020-04-21 10:50:08 C 13 55 32.71 -04 26 35.4 V T08
2020-04-21 11:04:45 C 13 55 32.64 -04 26 29.8 V T08
2020-04-23 00:12:56 C 13 55 36.40 -04 12 29.3 V A16
2020-04-23 00:31:58 C 13 55 36.28 -04 12 22.6 V A16