11066 Sigurd (1992 CC1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3753613613 ± 2.00e+00
Semi-major axis (a)1.3916255786 AU ± 3.00e+00
Inclination (i)36.87645955° ± 4.00e+00
Long. of Asc. Node (Ω)349.21820447° ± 5.00e+00
Arg. of Perihelion (ω)22.02006804° ± 6.00e+00
Mean Anomaly (M)315.32798300° ± 1.41e-04
Mean Motion (n)0.6003833949°/day ± 1.94e+00
Perihelion dist (q)0.86926311 AU ± 3.36e+00
Aphelion dist (Q)1.91398805 AU ± 4.98e+00
Orbital Period1.64166146 yr ± 5.31e+00
NGA Modelr2
A2-1.36685657e-06 AU/d²
Physical Parameters
H (abs. magnitude)15.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.305″
Uncertainty0
Orbit TypeApollo
MOID0.120065 AU
Observations Used2276
Gaia Obs Used137
Oppositions16
Arc Total1976-2025
First Observation Used1976-04-01
Last Observation Used2025-07-26
Observations (2457)
Date Type RA Dec Mag Band Observatory
2022-10-30 04:54:04 C 17 58 32.467 +13 47 41.53 V T05
2022-10-30 05:01:59 C 17 58 32.938 +13 48 08.14 V T05
2022-10-30 05:07:54 C 17 58 33.288 +13 48 28.12 V T05
2022-11-02 04:52:05 C 18 02 48.929 +17 41 45.71 V T05
2022-11-02 04:57:17 C 18 02 49.200 +17 42 02.02 V T05
2022-11-02 05:12:20 C 18 02 49.970 +17 42 48.74 V T05
2022-11-02 05:24:46 C 18 02 50.626 +17 43 27.52 V T05
2022-11-07 02:00:55 C 18 08 35.624 +23 25 26.11 V 703
2022-11-07 02:06:51 C 18 08 35.866 +23 25 42.24 V 703
2022-11-07 02:12:45 C 18 08 36.064 +23 25 57.86 V 703
2022-11-07 02:18:40 C 18 08 36.359 +23 26 14.42 V 703
2022-11-10 05:34:22 C 18 11 39.874 +26 44 08.95 V T05
2022-11-10 05:42:17 C 18 11 40.145 +26 44 28.14 V T05
2022-11-10 06:07:50 C 18 11 41.035 +26 45 31.64 V T05
2022-11-10 16:52:34 C 18 12 05.750 +27 12 19.91 X K87
2022-11-10 16:54:41 C 18 12 05.844 +27 12 24.91 X K87
2022-11-10 16:56:47 C 18 12 05.914 +27 12 29.70 X K87
2022-11-13 01:26:41 C 18 14 04.420 +29 28 34.61 V G96
2022-11-13 01:34:55 C 18 14 04.664 +29 28 53.65 V G96
2022-11-13 01:43:12 C 18 14 04.916 +29 29 12.70 V G96
2022-11-13 01:51:28 C 18 14 05.172 +29 29 31.78 V G96
2022-11-18 05:10:47 C 18 17 46.894 +33 58 31.04 V T05
2022-11-18 05:15:20 C 18 17 47.006 +33 58 40.15 V T05
2022-11-18 05:25:45 C 18 17 47.270 +33 59 01.10 V T05
2022-11-19 04:47:06 C 18 18 24.811 +34 46 08.98 V T05
2022-11-19 04:55:34 C 18 18 24.998 +34 46 25.54 V T05
2022-11-19 05:00:07 C 18 18 25.109 +34 46 34.50 V T05
2022-11-19 05:16:25 C 18 18 25.507 +34 47 06.54 V T05
2022-11-20 01:24:36 C 18 18 57.100 +35 26 48.44 V 703
2022-11-20 01:32:23 C 18 18 57.258 +35 27 03.64 V 703
2022-11-20 01:40:10 C 18 18 57.452 +35 27 18.54 V 703
2022-11-20 01:47:57 C 18 18 57.607 +35 27 33.52 V 703
2022-11-20 18:49:25 C 18 19 23.530 +36 00 30.70 V Y91
2022-11-20 18:58:42 C 18 19 23.750 +36 00 48.40 V Y91
2022-11-20 19:01:03 C 18 19 23.780 +36 00 52.80 V Y91
2022-11-22 04:36:10 C 18 20 13.277 +37 04 27.23 V T08
2022-11-22 04:46:48 C 18 20 13.517 +37 04 46.70 V T08
2022-11-22 05:10:44 C 18 20 14.021 +37 05 30.37 V T08
2022-11-22 05:14:44 C 18 20 14.105 +37 05 37.57 V T08
2022-11-23 01:28:07 C 18 20 43.325 +37 42 53.03 V 703
2022-11-23 01:28:46 C 18 20 43.364 +37 42 54.43 V 703
2022-11-23 01:35:55 C 18 20 43.516 +37 43 07.14 V 703
2022-11-23 01:36:34 C 18 20 43.516 +37 43 08.58 V 703
2022-11-23 01:43:43 C 18 20 43.703 +37 43 21.07 V 703
2022-11-23 01:44:22 C 18 20 43.674 +37 43 22.37 V 703
2022-11-23 01:51:31 C 18 20 43.861 +37 43 35.08 V 703
2022-11-23 01:52:10 C 18 20 43.843 +37 43 36.70 V 703
2022-11-25 18:34:41 C 18 22 13.430 +39 38 34.80 V Y91
2022-11-25 18:36:06 C 18 22 13.430 +39 38 37.10 V Y91
2022-11-25 18:36:50 C 18 22 13.490 +39 38 38.60 V Y91
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2004-09-18 17:22:00 -103140.57 0.5 Hz 2380 -1 -1
2004-09-18 18:51:00 142814912.23 3 us 2380 -1 -1
2004-09-19 18:27:00 147131137.6 2 us 2380 -1 -1
2004-09-20 17:40:00 152315601.4 2 us 2380 -1 -1
2004-09-21 19:19:00 159010175.8 3 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)