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
2024-02-04 03:02:30 B 13 09 26.556 +40 15 07.96 X J57
2024-02-04 12:24:24 C 13 06 36.413 +40 03 42.26 V T08
2024-02-04 12:27:05 C 13 06 35.544 +40 03 38.95 V T08
2024-02-04 12:31:04 C 13 06 34.234 +40 03 34.13 V T08
2024-02-04 13:00:37 C 13 06 24.571 +40 02 58.02 V T08
2024-02-05 09:38:19 C 12 59 45.607 +39 34 26.83 V 703
2024-02-05 09:41:39 C 12 59 44.437 +39 34 22.22 V 703
2024-02-05 09:44:55 C 12 59 43.300 +39 34 17.54 V 703
2024-02-05 09:48:12 C 12 59 42.151 +39 34 13.01 V 703
2024-02-05 11:30:59 C 12 59 09.086 +39 31 46.06 V T05
2024-02-05 12:02:35 C 12 58 57.970 +39 31 01.81 V T05
2024-02-05 12:13:00 C 12 58 54.283 +39 30 47.20 V T05
2024-02-05 12:17:35 C 12 58 52.666 +39 30 40.75 V T05
2024-02-06 13:07:57 C 12 50 05.940 +38 50 41.35 V T05
2024-02-06 13:10:33 C 12 50 04.934 +38 50 36.92 V T05
2024-02-06 13:15:07 C 12 50 03.175 +38 50 29.15 V T05
2024-02-06 13:31:50 C 12 49 56.681 +38 50 00.42 V T05
2024-02-07 10:42:57 C 12 41 53.254 +38 10 06.38 V T05
2024-02-07 11:33:01 C 12 41 32.630 +38 08 30.73 V T05
2024-02-07 11:35:37 C 12 41 31.550 +38 08 25.73 V T05
2024-02-07 11:51:17 C 12 41 25.039 +38 07 55.34 V T05
2024-02-07 13:48:35 V 12 40 39.51 +38 03 28.7 V 270
2024-02-07 13:48:35 v 1 139.13435 +35.32882 270
2024-02-07 14:01:05 V 12 40 34.39 +38 03 04.8 V 270
2024-02-07 14:01:05 v 1 139.13435 +35.32882 270
2024-02-07 14:14:32 V 12 40 28.90 +38 02 38.8 V 270
2024-02-07 14:14:32 v 1 139.13435 +35.32882 270
2024-02-07 14:27:30 V 12 40 23.56 +38 02 14.1 V 270
2024-02-07 14:27:30 v 1 139.13435 +35.32882 270
2024-02-09 12:28:52 C 12 20 24.751 +36 12 10.30 V T05
2024-02-09 12:31:28 C 12 20 23.479 +36 12 03.17 V T05
2024-02-09 13:05:18 C 12 20 06.970 +36 10 29.82 V T05
2024-02-09 13:28:04 C 12 19 55.836 +36 09 26.35 V T05
2024-02-10 00:45:27 C 12 14 33.594 +35 36 27.07 W M01
2024-02-10 00:47:57 C 12 14 32.329 +35 36 19.60 W M01
2024-02-10 00:50:27 C 12 14 31.065 +35 36 12.12 W M01
2024-02-10 17:46:03 C 12 06 07.267 +34 42 04.97 q Q21
2024-02-10 17:50:18 C 12 06 05.023 +34 41 50.10 q Q21
2024-02-11 22:09:21 C 11 51 11.44 +32 56 48.4 V Y82
2024-02-11 22:13:02 C 11 51 09.40 +32 56 34.0 V Y82
2024-02-11 22:13:41 C 11 51 09.07 +32 56 31.5 V Y82
2024-02-11 22:16:30 C 11 51 07.48 +32 56 20.4 V Y82
2024-02-11 22:18:02 C 11 51 06.64 +32 56 14.2 V Y82
2024-02-11 22:20:11 C 11 51 05.44 +32 56 06 V Y82
2024-02-11 22:22:08 C 11 51 04.39 +32 55 58.4 V Y82
2024-02-11 22:23:39 C 11 51 03.52 +32 55 52.3 V Y82
2024-02-11 22:26:15 C 11 51 02.06 +32 55 42.2 V Y82
2024-02-11 22:27:07 C 11 51 01.58 +32 55 39 V Y82
2024-02-11 22:30:35 C 11 50 59.66 +32 55 24.9 V Y82
2024-02-11 22:30:48 C 11 50 59.56 +32 55 23.8 V Y82
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)