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
2024-03-01 09:00:59 v 1 174.55177 -36.87512 270
2024-03-01 09:11:19 V 07 43 18.80 -17 29 52.2 V 270
2024-03-01 09:11:19 v 1 174.55177 -36.87512 270
2024-03-01 09:24:53 V 07 43 13.90 -17 30 51.8 V 270
2024-03-01 09:24:53 v 1 174.55177 -36.87512 270
2024-03-03 10:50:30 V 07 27 46.38 -20 41 27.4 V 270
2024-03-03 10:50:30 v 1 151.66014 -32.96846 270
2024-03-03 11:24:27 V 07 27 36.14 -20 43 23.8 V 270
2024-03-03 11:24:27 v 1 151.66014 -32.96846 270
2024-03-03 11:44:20 V 07 27 30.15 -20 44 31.5 V 270
2024-03-03 11:44:20 v 1 151.66014 -32.96846 270
2024-03-03 12:10:44 V 07 27 22.17 -20 46 01.2 V 270
2024-03-03 12:10:44 v 1 151.66014 -32.96846 270
2024-03-04 14:22:28 C 07 20 13.58 -22 10 33.6 V P14
2024-03-04 14:59:38 C 07 20 03.40 -22 12 25.4 V P14
2024-03-04 15:39:41 C 07 19 52.54 -22 14 24.4 V P14
2024-03-06 18:12:00 C 07 07 54.158 -24 31 36.23 X L68
2024-03-06 18:17:32 C 07 07 52.896 -24 31 49.76 X L68
2024-03-06 18:23:19 C 07 07 51.557 -24 32 04.20 X L68
2024-03-06 21:51:24 C 07 07 04.198 -24 40 20.89 V M22
2024-03-06 21:56:06 C 07 07 03.149 -24 40 31.76 V M22
2024-03-06 22:04:11 C 07 07 01.332 -24 40 50.70 V M22
2024-03-06 22:20:51 C 07 06 57.619 -24 41 29.40 V M22
2024-03-09 01:42:18 C 06 56 54.108 -26 32 03.95 V W68
2024-03-09 01:47:39 C 06 56 53.083 -26 32 14.17 V W68
2024-03-09 01:57:00 C 06 56 51.290 -26 32 31.88 V W68
2024-03-09 02:12:14 C 06 56 48.374 -26 33 00.90 V W68
2024-03-09 19:47:16 C 06 53 45.067 -27 05 47.90 V M22
2024-03-09 19:51:21 C 06 53 44.326 -27 05 55.18 V M22
2024-03-09 19:58:44 C 06 53 42.996 -27 06 08.32 V M22
2024-03-09 20:17:24 C 06 53 39.643 -27 06 41.15 V M22
2024-03-10 19:25:55 C 06 49 55.253 -27 46 33.74 V M22
2024-03-10 19:30:57 C 06 49 54.408 -27 46 41.92 V M22
2024-03-10 19:38:31 C 06 49 53.146 -27 46 54.12 V M22
2024-03-10 19:53:30 C 06 49 50.642 -27 47 18.35 V M22
2024-03-12 01:29:54 C 06 45 28.114 -28 33 29.92 V W68
2024-03-12 01:35:09 C 06 45 27.314 -28 33 37.55 V W68
2024-03-12 01:44:36 C 06 45 25.882 -28 33 51.19 V W68
2024-03-12 01:58:40 C 06 45 23.743 -28 34 11.60 V W68
2024-03-13 01:23:22 C 06 42 14.306 -29 07 21.47 V W68
2024-03-13 01:27:58 C 06 42 13.666 -29 07 27.59 V W68
2024-03-13 01:38:50 C 06 42 12.137 -29 07 41.95 V W68
2024-03-13 01:53:41 C 06 42 10.044 -29 08 01.75 V W68
2024-03-13 19:29:11 C 06 39 57.269 -29 31 11.35 V M22
2024-03-13 19:34:40 C 06 39 56.530 -29 31 18.34 V M22
2024-03-13 19:42:40 C 06 39 55.474 -29 31 28.38 V M22
2024-03-13 19:58:57 C 06 39 53.323 -29 31 48.61 V M22
2024-03-14 19:41:15 C 06 37 06.310 -30 00 57.13 V M22
2024-03-14 19:45:54 C 06 37 05.746 -30 01 02.50 V M22
2024-03-14 19:57:10 C 06 37 04.368 -30 01 15.46 V M22
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)