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
2008-02-02 20:39:32 C 12 36 32.36 +73 42 36.0 c 127
2008-02-02 20:42:42 C 12 36 29.24 +73 42 39.3 c 127
2008-02-02 20:46:03 C 12 36 25.85 +73 42 42.9 c 127
2008-02-02 20:49:28 C 12 36 22.46 +73 42 46.6 c 127
2008-02-02 20:52:47 C 12 36 19.12 +73 42 50.2 c 127
2008-02-03 12:04:21 C 12 20 30.91 +73 55 37.1 o 300
2008-02-03 12:07:43 C 12 20 27.23 +73 55 40.1 o 300
2008-02-03 12:11:01 C 12 20 23.69 +73 55 42.8 o 300
2008-02-03 12:12:43 C 12 20 21.81 +73 55 44.8 o 300
2008-02-03 12:14:23 C 12 20 20.04 +73 55 46.2 o 300
2008-02-05 21:37:02 C 11 12 24.53 +73 56 32.0 o J44
2008-02-05 21:40:22 C 11 12 20.27 +73 56 30.6 o J44
2008-02-05 21:42:52 C 11 12 16.97 +73 56 28.3 o J44
2008-02-06 21:01:58 C 10 42 48.47 +73 29 14.9 c J69
2008-02-06 21:03:10 C 10 42 46.95 +73 29 13.2 c J69
2008-02-06 21:04:22 C 10 42 45.35 +73 29 11.2 c J69
2008-02-06 21:05:35 C 10 42 43.89 +73 29 09.6 c J69
2008-02-06 21:06:46 C 10 42 42.37 +73 29 08.2 c J69
2008-02-06 22:42:18 C 10 40 39.41 +73 26 50.3 c 127
2008-02-06 22:46:20 C 10 40 34.23 +73 26 44.2 c 127
2008-02-06 22:49:37 C 10 40 30.04 +73 26 39.1 c 127
2008-02-06 22:53:40 C 10 40 24.79 +73 26 33.0 c 127
2008-02-06 22:57:06 C 10 40 20.44 +73 26 27.6 c 127
2008-02-09 23:24:58 C 09 15 59.01 +69 58 25.3 o J66
2008-02-09 23:26:55 C 09 15 56.98 +69 58 17.5 o J66
2008-02-09 23:28:48 C 09 15 54.99 +69 58 09.7 o J66
2008-02-09 23:30:42 C 09 15 53.01 +69 58 02.1 o J66
2008-02-09 23:32:39 C 09 15 50.99 +69 57 54.1 o J66
2008-02-09 23:34:09 C 09 15 49.39 +69 57 47.9 o J66
2008-02-10 11:31:17 C 09 04 03.57 +69 06 30.5 m 379
2008-02-10 11:33:29 C 09 04 01.42 +69 06 20.6 m 379
2008-02-10 11:35:40 C 09 03 59.25 +69 06 11.5 m 379
2008-02-10 11:47:54 C 09 03 47.17 +69 05 18.6 m 379
2008-02-10 11:50:06 C 09 03 45.10 +69 05 08.7 m 379
2008-02-10 11:57:39 C 09 03 37.60 +69 04 35.3 m 379
2008-02-10 12:02:02 C 09 03 33.19 +69 04 16.1 m 379
2008-02-10 12:06:41 C 09 03 28.61 +69 03 55.5 m 379
2008-02-11 21:46:15 C 08 33 55.58 +66 15 53.8 o J51
2008-02-11 21:54:24 C 08 33 48.87 +66 15 10.1 o J51
2008-02-11 21:55:22 C 08 33 44.33 +66 14 58.7 a 233
2008-02-11 21:56:59 C 08 33 42.99 +66 14 50.0 a 233
2008-02-11 21:59:21 C 08 33 41.06 +66 14 37.2 a 233
2008-02-11 22:06:17 C 08 33 39.07 +66 14 06.4 o J51
2008-02-12 19:41:39 C 08 17 29.46 +64 09 43.5 o 510
2008-02-12 19:42:48 C 08 17 28.65 +64 09 36.6 o 510
2008-02-12 19:43:58 C 08 17 27.81 +64 09 29.7 o 510
2008-02-12 21:11:50 C 08 16 24.53 +64 00 51.3 c A48
2008-02-12 21:16:34 C 08 16 21.15 +64 00 23.0 c A48
2008-02-12 21:21:17 C 08 16 17.72 +63 59 54.3 c A48
2008-02-12 21:26:02 C 08 16 14.33 +63 59 26.0 c A48
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)