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
2008-02-12 21:30:29 C 08 16 11.13 +63 58 59.1 c A48
2008-02-13 01:12:48 C 08 13 33.71 +63 36 14.3 o 204
2008-02-13 01:37:01 C 08 13 16.90 +63 33 42.6 o 204
2008-02-13 02:10:44 C 08 12 53.69 +63 30 11.2 o 204
2008-02-13 19:12:19 C 08 02 08.89 +61 42 12.9 c J71
2008-02-13 19:20:12 C 08 02 04.00 +61 41 22.4 c J71
2008-02-13 19:28:57 C 08 01 58.56 +61 40 26.2 c J71
2008-02-13 19:37:43 C 08 01 53.14 +61 39 30.0 c J71
2008-02-13 21:48:39 C 08 00 30.77 +61 25 32.6 o A81
2008-02-13 21:51:46 C 08 00 28.82 +61 25 12.3 o A81
2008-02-13 21:57:42 C 08 00 25.10 +61 24 33.2 o A81
2008-02-14 12:50:51 C 07 51 56.57 +59 44 46.4 m 355
2008-02-14 12:52:32 C 07 51 55.60 +59 44 35.6 m 355
2008-02-14 12:54:12 C 07 51 54.64 +59 44 23.7 m 355
2008-02-14 12:55:53 C 07 51 53.70 +59 44 12.8 m 355
2008-02-14 12:57:33 C 07 51 52.71 +59 44 01.0 m 355
2008-02-14 13:00:53 C 07 51 50.84 +59 43 38.3 m 355
2008-02-15 14:55:43 C 07 38 46.03 +56 40 43.9 o 379
2008-02-15 15:35:30 C 07 38 26.88 +56 35 51.9 o 379
2008-02-15 15:39:55 C 07 38 24.73 +56 35 18.8 o 379
2008-02-15 15:56:31 C 07 38 16.76 +56 33 16.2 o 379
2008-02-15 15:58:43 C 07 38 15.70 +56 32 59.9 o 379
2008-02-16 21:29:39 C 07 25 53.16 +52 53 29.9 c J69
2008-02-16 21:30:47 C 07 25 52.73 +52 53 21.1 c J69
2008-02-16 21:31:53 C 07 25 52.28 +52 53 12.6 c J69
2008-02-16 21:33:02 C 07 25 51.82 +52 53 04.1 c J69
2008-02-16 21:34:10 C 07 25 51.38 +52 52 55.6 c J69
2008-02-17 12:42:47 C 07 20 15.96 +50 57 18.8 o 379
2008-02-17 12:47:30 C 07 20 14.20 +50 56 42.5 o 379
2008-02-17 12:49:20 C 07 20 13.49 +50 56 28.2 o 379
2008-02-17 12:51:09 C 07 20 12.82 +50 56 14.4 o 379
2008-02-17 12:56:23 C 07 20 10.93 +50 55 34.7 o 379
2008-02-17 12:58:13 C 07 20 10.19 +50 55 20.0 o 379
2008-02-17 13:08:04 C 07 20 06.51 +50 54 04.1 o 379
2008-02-17 13:09:54 C 07 20 05.84 +50 53 49.2 o 379
2008-02-17 20:36:21 C 07 17 34.02 +49 56 00.4 c 127
2008-02-17 20:40:55 C 07 17 32.05 +49 55 30.4 a 233
2008-02-17 20:42:56 C 07 17 31.69 +49 55 09.3 c 127
2008-02-17 20:45:02 C 07 17 30.58 +49 54 58.4 a 233
2008-02-17 20:46:12 C 07 17 30.57 +49 54 44.1 c 127
2008-02-17 20:49:12 C 07 17 29.46 +49 54 20.3 c 127
2008-02-17 20:50:53 C 07 17 28.52 +49 54 13.0 a 233
2008-02-17 21:02:05 C 07 17 27.01 +49 52 59.8 o J51
2008-02-17 21:09:34 C 07 17 24.35 +49 52 02.2 o J51
2008-02-17 21:17:02 C 07 17 21.68 +49 51 04.6 o J51
2008-02-18 11:30:54 C 07 12 46.56 +48 00 03.2 o 379
2008-02-18 11:33:35 C 07 12 45.65 +47 59 42.2 o 379
2008-02-18 12:03:10 C 07 12 35.99 +47 55 50.9 o 379
2008-02-18 13:09:19 C 07 12 14.34 +47 47 11.7 o 379
2008-02-18 13:27:39 C 07 12 08.36 +47 44 47.3 o 379
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)