187026 (2005 EK70)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1354629144 ± 8.64e-09
Semi-major axis (a)0.9596047701 AU ± 9.99e-11
Inclination (i)30.00097876° ± 2.91e-06
Long. of Asc. Node (Ω)329.77623019° ± 8.43e-07
Arg. of Perihelion (ω)347.03509329° ± 6.57e-06
Mean Anomaly (M)148.25399354° ± 8.25e-06
Mean Motion (n)1.0485126608°/day ± 1.64e-10
Perihelion dist (q)0.82961391 AU ± 8.29e-09
Aphelion dist (Q)1.08959563 AU ± 8.29e-09
Orbital Period0.94002325 yr ± 1.47e-10
Physical Parameters
H (abs. magnitude)17.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.258″
Uncertainty0
Orbit TypeAten
MOID0.096325 AU
Observations Used1403
Radar Obs Used1
Oppositions1
Arc Total2005-2026
First Observation Used2005-03-08
Last Observation Used2026-02-13
Observations (1628)
Date Type RA Dec Mag Band Observatory
2023-12-15 15:44:51 C 14 22 26.460 +47 55 47.03 V T08
2023-12-17 13:37:12 C 14 23 09.799 +47 38 55.43 V T05
2023-12-17 13:41:52 C 14 23 09.763 +47 38 53.92 V T05
2023-12-17 13:49:46 C 14 23 09.982 +47 38 51.29 V T05
2023-12-17 14:19:09 C 14 23 10.382 +47 38 42.22 V T05
2023-12-25 14:23:01 C 14 25 11.114 +46 32 44.20 V T05
2023-12-25 14:37:20 C 14 25 11.160 +46 32 40.70 V T05
2023-12-25 14:40:35 C 14 25 11.093 +46 32 39.73 V T05
2023-12-25 14:41:54 C 14 25 11.141 +46 32 39.30 V T05
2023-12-25 14:45:48 C 14 25 11.117 +46 32 38.44 V T05
2023-12-25 14:56:14 C 14 25 11.143 +46 32 35.63 V T05
2023-12-25 15:12:07 C 14 25 11.201 +46 32 30.26 V T05
2023-12-27 13:35:50 C 14 25 23.549 +46 17 29.04 V T08
2023-12-27 13:38:11 C 14 25 23.546 +46 17 29.11 V T08
2023-12-27 13:42:49 C 14 25 23.539 +46 17 28.25 V T08
2023-12-27 13:47:13 C 14 25 23.539 +46 17 26.30 V T08
2023-12-28 13:09:01 C 14 25 26.714 +46 10 01.09 V T05
2023-12-28 13:30:45 C 14 25 26.657 +46 09 55.55 V T05
2023-12-28 13:35:21 C 14 25 26.698 +46 09 54.29 V T05
2023-12-28 13:57:21 C 14 25 26.666 +46 09 48.64 V T05
2023-12-28 14:03:54 C 14 25 26.647 +46 09 46.98 V T05
2023-12-28 14:11:19 C 14 25 26.623 +46 09 44.78 V T05
2023-12-28 14:16:34 C 14 25 26.602 +46 09 43.27 V T05
2023-12-28 14:48:27 C 14 25 26.520 +46 09 34.99 V T05
2023-12-29 14:36:24 C 14 25 27.305 +46 02 09.60 V T05
2023-12-29 15:06:13 C 14 25 27.154 +46 02 01.79 V T05
2023-12-29 15:09:29 C 14 25 27.154 +46 02 01.54 V T05
2023-12-29 15:11:26 C 14 25 27.115 +46 02 00.60 V T05
2023-12-29 15:14:02 C 14 25 27.096 +46 01 59.92 V T05
2023-12-29 15:22:15 C 14 25 27.041 +46 01 58.08 V T05
2023-12-29 15:40:11 C 14 25 26.954 +46 01 53.00 V T05
2023-12-29 15:58:43 C 14 25 26.839 +46 01 47.89 V T05
2023-12-30 01:02:45 S 14 25 25.28 +45 58 55.9 L C51
2023-12-30 02:35:43 S 14 25 25.16 +45 58 27.1 L C51
2023-12-30 05:41:28 S 14 25 24.94 +45 57 30.4 L C51
2023-12-30 07:14:26 S 14 25 24.74 +45 57 00.5 L C51
2023-12-30 10:20:22 S 14 25 24.53 +45 56 04.5 L C51
2023-12-30 11:53:20 S 14 25 24.35 +45 55 36.1 L C51
2023-12-30 16:32:03 S 14 25 23.76 +45 54 11.4 L C51
2023-12-30 18:05:01 S 14 25 23.57 +45 53 43.1 L C51
2023-12-30 19:37:59 S 14 25 23.27 +45 53 14.1 L C51
2023-12-30 21:10:57 S 14 25 23.15 +45 52 46.1 L C51
2023-12-30 22:43:55 S 14 25 22.89 +45 52 18.2 L C51
2023-12-31 00:16:53 S 14 25 22.67 +45 51 50.2 L C51
2023-12-31 13:20:21 C 14 25 22.030 +45 47 51.29 V T08
2023-12-31 13:24:32 C 14 25 22.018 +45 47 49.96 V T08
2023-12-31 13:48:59 C 14 25 21.835 +45 47 43.94 V T08
2023-12-31 14:11:59 C 14 25 21.590 +45 47 38.69 V T08
2024-01-02 14:10:39 C 14 25 05.016 +45 33 25.24 V T05
2024-01-02 14:25:12 C 14 25 04.872 +45 33 21.96 V T05
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2008-02-24 01:21:00 157739924.98 8 us 2380 -1 -1
2008-02-24.056250 15773992498 8000 us 2380 251 251
Station codes
-1 Arecibo (305-m, 1963–2020)