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
2007-02-20 00:56:14 C 03 24 15.79 +48 28 45.8 r H45
2007-02-20 00:58:12 C 03 24 16.33 +48 28 41.8 r H45
2007-02-20 00:59:17 C 03 24 16.61 +48 28 39.4 r H45
2007-02-20 01:00:27 C 03 24 16.91 +48 28 36.8 r H45
2007-02-25 03:51:01 C 03 56 01.48 +43 54 57.6 c 670
2007-02-25 03:53:52 C 03 56 02.16 +43 54 50.5 c 670
2007-02-25 05:19:07 C 03 56 22.11 +43 51 32.2 c 670
2007-02-25 05:22:00 C 03 56 22.78 +43 51 25.7 c 670
2007-02-26 01:11:06 C 04 01 02.06 +43 06 00.8 r H45
2007-02-26 01:13:15 C 04 01 02.54 +43 05 55.8 r H45
2007-02-26 01:15:45 C 04 01 03.08 +43 05 50.4 r H45
2007-02-26 01:16:53 C 04 01 03.38 +43 05 47.6 r H45
2007-02-26 01:18:13 C 04 01 03.64 +43 05 44.7 r H45
2007-02-26 01:19:17 C 04 01 03.92 +43 05 42.1 r H45
2007-03-10 02:40:35 C 04 57 10.60 +32 01 57.5 18.5 c 704
2007-03-10 02:56:18 C 04 57 13.07 +32 01 21.9 19.0 c 704
2007-03-10 03:12:11 C 04 57 15.57 +32 00 46.8 18.7 c 704
2007-03-10 03:28:00 C 04 57 18.07 +32 00 11.1 18.5 c 704
2007-03-10 03:43:53 C 04 57 20.63 +31 59 35.4 18.7 c 704
2007-03-16 02:43:22 C 05 19 00.95 +26 51 18.0 18.7 c 704
2007-03-16 02:58:45 C 05 19 03.11 +26 50 45.7 19.0 c 704
2007-03-16 03:14:20 C 05 19 05.23 +26 50 13.3 18.7 c 704
2007-03-16 03:29:48 C 05 19 07.17 +26 49 40.9 19.2 c 704
2007-03-16 03:45:24 C 05 19 09.48 +26 49 07.9 18.9 c 704
2008-01-06 01:54:50 C 15 30 56.21 +58 38 53.4 o 084
2008-01-06 01:59:04 C 15 30 56.12 +58 38 57.0 o 084
2008-01-12 01:35:21 C 15 24 52.75 +60 40 08.1 i 071
2008-01-12 01:38:57 C 15 24 52.47 +60 40 11.7 i 071
2008-01-12 01:42:31 C 15 24 52.27 +60 40 15.5 i 071
2008-01-15 11:53:55 C 15 18 47.72 +62 09 00.2 o H55
2008-01-15 11:58:24 C 15 18 47.28 +62 09 05.5 o H55
2008-01-15 12:02:52 C 15 18 46.82 +62 09 10.8 o H55
2008-01-15 16:48:10 C 15 18 19.24 +62 14 15.2 o 084
2008-01-15 16:52:23 C 15 18 18.90 +62 14 20.6 o 084
2008-01-19 07:04:47 C 15 08 31.21 +64 06 12.4 o H51
2008-01-19 07:06:06 C 15 08 31.03 +64 06 14.5 o H51
2008-01-19 07:07:26 C 15 08 30.84 +64 06 16.4 o H51
2008-01-19 07:08:43 C 15 08 30.65 +64 06 18.3 o H51
2008-01-19 07:10:01 C 15 08 30.46 +64 06 20.3 o H51
2008-01-19 07:11:20 C 15 08 30.27 +64 06 22.2 o H51
2008-01-20 10:55:44 C 15 04 18.57 +64 46 46.8 16.7 c 704
2008-01-20 11:13:13 C 15 04 15.54 +64 47 14.0 16.8 c 704
2008-01-20 11:30:48 C 15 04 12.44 +64 47 41.4 16.5 c 704
2008-01-20 11:48:17 C 15 04 09.37 +64 48 08.7 16.5 c 704
2008-01-20 12:06:40 C 15 04 06.07 +64 48 37.0 16.5 c 704
2008-01-30 08:37:37 C 13 44 26.54 +71 40 05.2 r H45
2008-01-30 08:38:41 C 13 44 25.85 +71 40 07.1 r H45
2008-01-30 08:40:28 C 13 44 24.65 +71 40 10.4 r H45
2008-01-30 08:42:37 C 13 44 23.29 +71 40 14.5 r H45
2008-01-30 08:44:50 C 13 44 21.82 +71 40 18.4 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)