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
2008-12-15 01:42:22 C 13 20 29.60 +30 13 55.4 18.1 o C20
2008-12-15 01:46:29 C 13 20 29.81 +30 13 50.8 18.2 o C20
2008-12-19 02:22:11 C 13 25 16.73 +28 22 16.5 18.6 r C20
2008-12-19 11:11:04 C 13 25 42.64 +28 11 50.5 19.2 c 704
2008-12-19 11:29:17 C 13 25 43.44 +28 11 30.8 19.3 c 704
2008-12-19 12:05:43 C 13 25 45.03 +28 10 47.6 19.4 c 704
2008-12-20 03:05:49 C 13 26 27.93 +27 52 49.7 18.2 r C20
2008-12-20 03:09:55 C 13 26 28.10 +27 52 44.8 18.4 r C20
2009-01-18 11:05:02 C 13 53 05.22 +08 56 39.5 17.8 c 704
2009-01-18 11:23:32 C 13 53 05.61 +08 55 57.0 18.3 c 704
2009-01-18 11:42:00 C 13 53 05.98 +08 55 14.1 18.2 c 704
2009-01-18 12:00:15 C 13 53 06.35 +08 54 32.2 17.9 c 704
2009-01-18 12:18:32 C 13 53 06.72 +08 53 50.2 18.0 c 704
2009-01-19 10:32:00 C 13 53 40.93 +08 01 43.3 17.6 c 704
2009-01-19 10:49:40 C 13 53 41.35 +08 01 01.1 17.9 c 704
2009-01-19 11:24:30 C 13 53 42.09 +07 59 38.0 18.0 c 704
2009-01-19 11:41:50 C 13 53 42.37 +07 58 56.7 17.8 c 704
2009-01-26 09:13:57 C 13 57 07.04 +00 33 39.2 17.5 c 704
2009-01-26 09:31:02 C 13 57 07.23 +00 32 47.8 17.7 c 704
2009-01-26 09:48:10 C 13 57 07.39 +00 31 55.3 17.8 c 704
2009-01-26 10:05:11 C 13 57 07.65 +00 31 04.4 17.6 c 704
2009-01-26 10:22:16 C 13 57 07.81 +00 30 12.2 17.8 c 704
2009-02-23 07:18:29 C 13 37 41.04 -53 46 03.7 r 808
2009-02-23 07:28:30 C 13 37 39.57 -53 47 02.7 r 808
2009-02-23 07:38:29 C 13 37 38.15 -53 48 05.9 r 808
2009-03-25 09:07:44 C 04 26 16.26 -73 08 38.6 r 432
2009-03-25 09:42:43 C 04 26 07.40 -73 07 25.0 r 432
2009-03-25 10:23:42 C 04 25 57.04 -73 05 57.9 r 432
2009-03-26 08:51:43 C 04 20 53.62 -72 20 42.8 r 432
2009-03-26 09:27:08 C 04 20 45.58 -72 19 29.6 r 432
2009-03-26 10:03:58 C 04 20 37.31 -72 18 12.9 r 432
2009-11-23 00:52:56 C 12 20 02.23 +22 26 43.9 19.9 o C20
2009-11-23 00:55:09 C 12 20 02.35 +22 26 40.9 19.8 o C20
2010-01-12 11:19:32 C 14 00 54.85 -11 33 05.0 19.0 c 704
2010-01-12 11:55:40 C 14 00 58.11 -11 34 28.3 19.3 c 704
2010-01-12 12:13:45 C 14 00 59.74 -11 35 07.7 19.0 c 704
2010-01-18 11:05:36 C 14 14 50.34 -17 09 21.8 18.6 c 704
2010-01-18 11:23:50 C 14 14 52.15 -17 10 06.2 18.8 c 704
2010-01-18 11:42:03 C 14 14 53.88 -17 10 51.5 18.6 c 704
2010-01-18 12:00:15 C 14 14 55.74 -17 11 34.9 18.9 c 704
2010-01-18 12:18:27 C 14 14 57.49 -17 12 19.5 19.2 c 704
2011-11-28 12:27:04 C 12 51 44.13 -04 35 59.8 r G96
2011-11-28 12:31:10 C 12 51 44.56 -04 36 05.9 r G96
2011-11-28 12:35:16 C 12 51 44.96 -04 36 12.2 r G96
2011-11-28 12:39:18 C 12 51 45.46 -04 36 18.7 r G96
2020-02-22 18:43:08 C 00 47 21.42 +30 38 40.5 V C95
2020-02-22 18:52:16 C 00 47 23.15 +30 38 48.4 V C95
2020-02-22 19:01:28 C 00 47 24.91 +30 38 56.3 V C95
2020-05-04 03:09:13 C 06 20 16.82 +27 31 27.6 V G96
2020-05-04 03:15:22 C 06 20 17.78 +27 31 21.7 V G96
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)