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
2023-03-12 18:40:18 C 05 30 20.981 +23 48 47.38 V M22
2023-03-14 00:25:38 C 05 33 45.036 +22 31 35.18 V W68
2023-03-14 00:48:15 C 05 33 47.477 +22 30 36.65 V W68
2023-03-14 00:52:12 C 05 33 47.875 +22 30 26.42 V W68
2023-03-14 01:01:12 C 05 33 48.862 +22 30 03.02 V W68
2023-03-18 06:14:01 C 05 44 41.186 +18 22 18.16 V T05
2023-03-18 06:18:11 C 05 44 41.611 +18 22 08.26 V T05
2023-03-18 06:28:45 C 05 44 42.629 +18 21 43.56 V T05
2023-03-18 06:46:14 C 05 44 44.350 +18 21 02.59 V T05
2023-03-22 00:53:41 C 05 53 40.591 +14 59 39.88 V W68
2023-03-22 01:12:44 C 05 53 42.317 +14 58 58.66 V W68
2023-03-22 01:35:00 C 05 53 44.398 +14 58 10.96 V W68
2023-03-22 01:53:12 C 05 53 46.056 +14 57 31.57 V W68
2023-03-25 05:45:14 C 06 00 51.348 +12 20 12.84 V T05
2023-03-25 05:54:23 C 06 00 52.130 +12 19 54.55 V T05
2023-03-25 06:08:42 C 06 00 53.381 +12 19 25.72 V T05
2023-04-02 00:00:47 C 06 16 54.480 +06 37 00.05 V W68
2023-04-02 00:04:48 C 06 16 54.828 +06 36 51.84 V W68
2023-04-02 00:12:44 C 06 16 55.344 +06 36 38.99 V W68
2023-04-02 00:27:20 C 06 16 56.537 +06 36 13.93 V W68
2023-04-09 17:51:09 C 06 31 28.709 +01 43 07.97 V M22
2023-04-09 18:07:16 C 06 31 29.878 +01 42 44.17 V M22
2023-04-09 18:11:21 C 06 31 30.168 +01 42 38.09 V M22
2023-04-09 18:18:56 C 06 31 30.696 +01 42 27.04 V M22
2023-04-11 00:12:15 C 06 33 44.995 +00 58 55.74 V W68
2023-04-11 00:16:50 C 06 33 45.290 +00 58 49.08 V W68
2023-04-11 00:24:41 C 06 33 45.874 +00 58 39.11 V W68
2023-04-11 00:39:18 C 06 33 46.901 +00 58 17.54 V W68
2023-04-15 18:12:13 C 06 42 04.027 -01 38 54.82 V M22
2023-04-15 18:16:20 C 06 42 04.337 -01 39 00.36 V M22
2023-04-15 18:23:59 C 06 42 04.812 -01 39 10.98 V M22
2023-04-15 18:40:06 C 06 42 05.918 -01 39 32.29 V M22
2023-11-12 12:35:57 C 14 02 35.912 +53 32 57.88 V G96
2023-11-12 12:40:56 C 14 02 36.035 +53 32 55.90 V G96
2023-11-12 12:45:54 C 14 02 36.175 +53 32 54.06 V G96
2023-11-12 12:50:53 C 14 02 36.301 +53 32 52.40 V G96
2023-12-04 15:10:54 C 14 17 04.692 +49 39 55.40 V T05
2023-12-04 15:32:41 C 14 17 05.122 +49 39 46.44 V T05
2023-12-04 15:41:09 C 14 17 05.256 +49 39 44.50 V T05
2023-12-04 15:46:02 C 14 17 05.393 +49 39 42.77 V T05
2023-12-08 15:11:59 C 14 19 13.726 +49 00 41.83 V T05
2023-12-08 15:19:56 C 14 19 13.872 +49 00 39.49 V T05
2023-12-08 15:25:50 C 14 19 13.970 +49 00 36.79 V T05
2023-12-08 15:44:23 C 14 19 14.306 +49 00 30.31 V T05
2023-12-10 11:38:06 C 14 20 09.150 +48 43 00.12 V G96
2023-12-10 11:44:56 C 14 20 09.265 +48 42 57.74 V G96
2023-12-10 11:51:44 C 14 20 09.380 +48 42 55.37 V G96
2023-12-10 11:58:31 C 14 20 09.506 +48 42 53.03 V G96
2023-12-15 15:13:10 C 14 22 26.110 +47 55 57.18 V T08
2023-12-15 15:20:44 C 14 22 26.153 +47 55 54.91 V T08
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)