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
2022-10-31 05:08:49 C 17 33 57.974 +31 52 40.30 V T08
2022-10-31 05:18:48 C 17 33 58.776 +31 52 56.89 V T08
2022-10-31 05:21:28 C 17 33 58.922 +31 53 01.32 V T08
2022-10-31 05:24:08 C 17 33 59.114 +31 53 05.82 V T08
2022-11-01 02:12:00 C 17 35 33.817 +32 27 27.65 V 703
2022-11-01 02:19:51 C 17 35 34.429 +32 27 40.00 V 703
2022-11-01 02:27:44 C 17 35 34.926 +32 27 52.74 V 703
2022-11-01 02:35:35 C 17 35 35.488 +32 28 05.45 V 703
2022-11-02 05:21:28 C 17 37 34.495 +33 11 21.08 V T05
2022-11-02 05:26:43 C 17 37 34.850 +33 11 29.22 V T05
2022-11-02 05:35:54 C 17 37 35.518 +33 11 43.66 V T05
2022-11-02 05:50:17 C 17 37 36.523 +33 12 06.19 V T05
2022-11-05 01:35:05 C 17 42 26.950 +34 56 16.69 V 703
2022-11-05 01:43:57 C 17 42 27.479 +34 56 29.04 V 703
2022-11-05 01:52:49 C 17 42 28.163 +34 56 40.96 V 703
2022-11-05 02:01:42 C 17 42 28.710 +34 56 54.74 V 703
2022-11-06 01:53:09 C 17 44 07.408 +35 31 56.64 V 703
2022-11-06 01:58:55 C 17 44 07.796 +35 32 05.03 V 703
2022-11-06 02:04:42 C 17 44 08.142 +35 32 12.84 V 703
2022-11-06 02:10:28 C 17 44 08.639 +35 32 20.33 V 703
2022-11-08 02:31:35 C 17 47 23.788 +36 40 53.29 V G96
2022-11-08 02:38:45 C 17 47 24.270 +36 41 02.90 V G96
2022-11-08 02:45:54 C 17 47 24.716 +36 41 12.48 V G96
2022-11-08 02:53:06 C 17 47 25.192 +36 41 22.24 V G96
2022-11-11 01:37:12 C 17 52 01.639 +38 16 16.25 V 703
2022-11-11 01:44:55 C 17 52 02.064 +38 16 26.72 V 703
2022-11-11 01:52:39 C 17 52 02.593 +38 16 36.44 V 703
2022-11-11 02:00:24 C 17 52 03.061 +38 16 46.45 V 703
2022-11-13 04:45:50 C 17 55 15.989 +39 21 20.66 V T08
2022-11-13 04:51:09 C 17 55 16.282 +39 21 27.11 V T08
2022-11-13 04:59:08 C 17 55 16.750 +39 21 36.68 V T08
2022-11-13 05:15:47 C 17 55 17.746 +39 21 56.92 V T08
2022-11-14 01:29:20 C 17 56 34.044 +39 46 52.00 V 703
2022-11-14 01:37:18 C 17 56 34.501 +39 47 01.86 V 703
2022-11-14 01:45:15 C 17 56 34.897 +39 47 11.40 V 703
2022-11-14 01:53:13 C 17 56 35.405 +39 47 20.62 V 703
2022-11-16 04:37:02 C 17 59 44.402 +40 48 15.41 V T05
2022-11-16 04:41:37 C 17 59 44.678 +40 48 20.45 V T05
2022-11-16 04:49:26 C 17 59 45.144 +40 48 29.38 V T05
2022-11-16 05:04:28 C 17 59 46.008 +40 48 46.51 V T05
2022-11-20 01:23:59 C 18 05 27.661 +42 34 00.26 V 703
2022-11-20 01:31:46 C 18 05 28.082 +42 34 08.58 V 703
2022-11-20 01:39:33 C 18 05 28.536 +42 34 16.61 V 703
2022-11-20 01:47:20 C 18 05 29.036 +42 34 25.00 V 703
2022-12-02 04:38:11 C 18 24 07.555 +47 36 11.48 V T05
2022-12-02 04:42:45 C 18 24 07.860 +47 36 16.06 V T05
2022-12-02 04:51:15 C 18 24 08.371 +47 36 23.94 V T05
2022-12-02 05:08:55 C 18 24 09.593 +47 36 40.79 V T05
2023-01-31 18:24:24 C 00 46 16.58 +69 27 36.8 X L63
2023-01-31 18:38:57 C 00 46 25.90 +69 27 20.2 X L63
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)