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
2008-02-18 13:45:58 C 07 12 02.40 +47 42 22.7 o 379
2008-02-18 13:48:38 C 07 12 01.57 +47 42 01.3 o 379
2008-02-19 10:54:55 C 07 06 02.38 +44 56 10.5 r 379
2008-02-19 11:06:33 C 07 05 59.05 +44 54 38.8 r 379
2008-02-19 11:11:54 C 07 05 57.51 +44 53 56.9 r 379
2008-02-19 11:22:39 C 07 05 54.38 +44 52 32.5 r 379
2008-02-19 11:25:22 C 07 05 53.60 +44 52 11.5 r 379
2008-02-19 11:34:09 C 07 05 51.06 +44 51 02.6 r 379
2008-02-19 11:36:48 C 07 05 50.31 +44 50 41.6 r 379
2008-02-19 11:52:46 C 07 05 45.72 +44 48 36.2 r 379
2008-02-22 00:44:50 C 06 51 52.95 +36 52 53.8 c J34
2008-02-22 01:17:29 C 06 51 46.45 +36 48 40.0 c J34
2008-02-22 01:55:02 C 06 51 39.09 +36 43 47.9 c J34
2008-02-23 02:00:00 C 06 47 21.25 +33 41 13.4 c J34
2008-02-23 02:12:35 C 06 47 19.12 +33 39 37.9 c J34
2008-02-23 02:23:28 C 06 47 17.28 +33 38 15.4 c J34
2008-02-24 17:53:26 C 06 41 24.62 +28 50 25.5 r A78
2008-02-24 18:00:20 C 06 41 23.61 +28 49 36.9 r A78
2008-02-24 18:03:36 C 06 41 22.93 +28 49 08.0 r 113
2008-02-24 18:04:12 C 06 41 22.84 +28 49 03.8 r 113
2008-02-24 18:04:43 C 06 41 22.77 +28 49 00.1 r 113
2008-02-24 18:05:28 C 06 41 22.66 +28 48 54.8 r 113
2008-02-24 18:05:41 C 06 41 22.81 +28 48 59.1 r A78
2008-02-24 18:06:01 C 06 41 22.58 +28 48 50.9 r 113
2008-02-24 18:06:33 C 06 41 22.50 +28 48 47.1 r 113
2008-02-24 18:09:57 C 06 41 22.18 +28 48 29.0 r A78
2008-02-24 18:13:51 C 06 41 21.61 +28 48 01.7 r A78
2008-02-24 19:34:24 C 06 41 09.71 +28 38 31.3 c 560
2008-02-24 19:35:08 C 06 41 09.60 +28 38 26.1 c 560
2008-02-24 19:35:53 C 06 41 09.50 +28 38 20.8 c 560
2008-02-25 10:36:09 C 06 39 13.31 +26 53 41.7 r 379
2008-02-25 10:37:45 C 06 39 13.09 +26 53 31.0 r 379
2008-02-25 10:39:21 C 06 39 12.89 +26 53 19.9 r 379
2008-02-25 10:42:34 C 06 39 12.41 +26 52 57.5 r 379
2008-02-25 10:44:10 C 06 39 12.20 +26 52 46.9 r 379
2008-02-25 11:18:10 C 06 39 07.50 +26 48 52.4 r 379
2008-02-25 11:21:22 C 06 39 07.02 +26 48 30.0 r 379
2008-02-25 11:31:37 C 06 39 05.62 +26 47 19.3 r 379
2008-02-25 19:08:24 C 06 38 09.98 +25 54 52.1 r 084
2008-02-25 19:09:36 C 06 38 09.81 +25 54 43.8 r 084
2008-02-26 01:38:34 C 06 37 25.35 +25 11 05.9 15.3 r 726
2008-02-26 01:46:33 C 06 37 24.41 +25 10 10.7 r 726
2008-02-26 01:50:33 C 06 37 23.82 +25 09 45.4 15.3 r 726
2008-02-27 05:35:00 C 06 34 22.34 +22 08 18.7 r H45
2008-02-27 05:36:19 C 06 34 22.19 +22 08 10.0 r H45
2008-02-27 05:38:47 C 06 34 21.94 +22 07 54.5 r H45
2008-02-27 05:39:54 C 06 34 21.79 +22 07 47.2 r H45
2008-02-27 05:41:40 C 06 34 21.61 +22 07 35.9 r H45
2008-02-27 05:43:42 C 06 34 21.39 +22 07 22.9 r H45
2008-02-28 05:38:11 C 06 32 06.71 +19 38 50.0 r H45
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)