340666 (2006 RO36)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2312654239 ± 1.61e-08
Semi-major axis (a)0.9063582637 AU ± 4.03e-10
Inclination (i)23.85321427° ± 1.30e-06
Long. of Asc. Node (Ω)270.91988693° ± 6.81e-06
Arg. of Perihelion (ω)261.17714335° ± 8.09e-06
Mean Anomaly (M)222.92220249° ± 8.04e-06
Mean Motion (n)1.1422533173°/day ± 7.62e-10
Perihelion dist (q)0.69674894 AU ± 1.46e-08
Aphelion dist (Q)1.11596759 AU ± 1.46e-08
Orbital Period0.86287890 yr ± 5.75e-10
Physical Parameters
H (abs. magnitude)17.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.117″
Uncertainty0
Orbit TypeAten
MOID0.112629 AU
Observations Used800
Radar Obs Used2
Gaia Obs Used36
Oppositions1
Arc Total2006-2015
First Observation Used2006-09-15
Last Observation Used2025-12-19
Observations (838)
Date Type RA Dec Mag Band Observatory
2025-09-13 21:08:02 C 17 01 26.330 +19 13 47.03 V R17
2025-09-13 21:31:23 C 17 01 29.227 +19 13 44.51 V R17
2025-09-16 05:50:36 C 17 08 33.158 +19 09 03.85 V T08
2025-09-16 05:59:58 C 17 08 34.260 +19 09 03.13 V T08
2025-09-16 06:08:19 C 17 08 35.306 +19 09 01.48 V T08
2025-09-16 06:36:52 C 17 08 38.736 +19 08 59.14 V T08
2025-09-21 02:31:20 C 17 22 49.487 +18 56 38.72 V G96
2025-09-21 02:39:34 C 17 22 50.459 +18 56 37.36 V G96
2025-09-21 02:47:47 C 17 22 51.416 +18 56 36.20 V G96
2025-09-21 02:56:01 C 17 22 52.396 +18 56 35.23 V G96
2025-09-21 17:07:12 B 17 24 34.91 +18 54 49.6 X L76
2025-09-21 17:14:46 B 17 24 35.78 +18 54 48.2 X L76
2025-09-21 17:22:19 B 17 24 36.68 +18 54 47.3 X L76
2025-09-22 18:23:22 C 17 27 36.67 +18 51 41.1 Z L04
2025-09-22 18:28:05 C 17 27 37.23 +18 51 39.7 Z L04
2025-09-23 06:18:41 C 17 29 01.894 +18 50 16.01 V T05
2025-09-23 06:23:18 C 17 29 02.467 +18 50 14.89 V T05
2025-09-23 06:30:39 C 17 29 03.319 +18 50 13.74 V T05
2025-09-23 06:53:08 C 17 29 05.899 +18 50 10.46 V T05
2025-09-29 06:10:04 C 17 46 00.372 +18 30 11.23 V T05
2025-09-29 06:14:09 C 17 46 00.732 +18 30 10.01 V T05
2025-09-29 06:29:25 C 17 46 02.431 +18 30 07.88 V T05
2025-09-29 06:37:18 C 17 46 03.394 +18 30 06.77 V T05
2025-09-30 05:47:02 C 17 48 45.731 +18 26 38.10 X F52
2025-09-30 06:05:21 C 17 48 47.805 +18 26 35.11 X F52
2025-09-30 06:23:55 C 17 48 49.911 +18 26 32.12 X F52
2025-09-30 06:42:36 C 17 48 52.039 +18 26 29.07 X F52
2025-11-21 19:50:54 B 20 20 24.941 +14 40 32.63 q Y84
2025-11-21 19:55:22 B 20 20 25.560 +14 40 31.37 q Y84
2025-11-21 19:59:47 B 20 20 26.131 +14 40 30.00 q Y84
2025-11-30 01:22:11 C 20 46 43.223 +14 02 28.18 V G96
2025-11-30 01:29:43 C 20 46 44.242 +14 02 26.27 V G96
2025-11-30 01:37:17 C 20 46 45.239 +14 02 24.90 V G96
2025-11-30 01:44:50 C 20 46 46.240 +14 02 23.35 V G96
2025-12-19 01:40:31 C 21 51 01.010 +12 17 28.00 V 703
2025-12-19 01:43:46 C 21 51 01.508 +12 17 27.53 V 703
2025-12-19 01:47:02 C 21 51 01.990 +12 17 27.30 V 703
2025-12-19 01:50:17 C 21 51 02.440 +12 17 25.70 V 703
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2013-06-17 12:25:00 181963627.26 4 us 2380 -1 -1
2013-06-17 13:10:00 181956021.58 2 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)