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
2023-03-03 18:51:07 B 06 55 09.281 +63 17 32.79 X B72
2023-03-03 18:55:12 B 06 55 09.675 +63 17 23.52 X B72
2023-03-04 03:57:51 C 06 55 59.488 +62 57 24.34 V 703
2023-03-04 04:05:50 C 06 56 00.218 +62 57 06.70 V 703
2023-03-04 04:13:49 C 06 56 00.841 +62 56 48.77 V 703
2023-03-04 04:21:49 C 06 56 01.543 +62 56 30.98 V 703
2023-03-04 23:09:39 C 06 57 43.45 +62 15 01.7 X L63
2023-03-04 23:22:57 C 06 57 44.57 +62 14 32.7 X L63
2023-03-04 23:35:33 C 06 57 45.73 +62 14 04.3 X L63
2023-03-10 03:33:09 C 07 08 14.878 +57 50 13.16 V 703
2023-03-10 03:41:36 C 07 08 15.670 +57 49 54.66 V 703
2023-03-10 03:49:43 C 07 08 16.278 +57 49 38.39 V 703
2023-03-10 03:57:42 C 07 08 16.710 +57 49 21.86 V 703
2023-03-10 08:20:50 S 07 08 38.12 +57 40 15.8 L C51
2023-03-10 17:42:41 S 07 09 22.64 +57 21 02.0 L C51
2023-03-10 20:49:54 S 07 09 37.45 +57 14 38.5 L C51
2023-03-10 22:23:36 S 07 09 44.85 +57 11 27.5 L C51
2023-03-11 01:30:49 S 07 09 59.64 +57 05 05.1 L C51
2023-03-11 06:11:44 S 07 10 21.70 +56 55 33.4 L C51
2023-03-11 07:45:15 S 07 10 28.97 +56 52 23.8 L C51
2023-03-11 09:18:57 S 07 10 36.37 +56 49 12.8 L C51
2023-03-11 10:52:39 S 07 10 43.63 +56 46 02.6 L C51
2023-03-11 12:26:10 S 07 10 51.01 +56 42 52.4 L C51
2023-03-11 13:59:52 S 07 10 58.29 +56 39 42.7 L C51
2023-03-11 15:33:34 S 07 11 05.57 +56 36 33.7 L C51
2023-03-11 17:07:05 S 07 11 12.85 +56 33 24.6 L C51
2023-03-11 20:14:18 S 07 11 27.47 +56 27 05.8 L C51
2023-03-12 07:47:00 C 07 12 20.491 +56 03 57.96 V T05
2023-03-12 07:51:35 C 07 12 20.842 +56 03 48.56 V T05
2023-03-12 08:01:43 C 07 12 21.566 +56 03 28.19 V T05
2023-03-12 08:21:06 C 07 12 22.958 +56 02 48.95 V T05
2023-03-12 19:18:45 C 07 13 14.04 +55 40 51.7 V M26
2023-03-12 19:25:33 C 07 13 14.49 +55 40 38.1 V M26
2023-03-12 19:32:20 C 07 13 14.96 +55 40 24.7 V M26
2023-03-14 03:38:50 C 07 15 41.065 +54 37 02.39 V 703
2023-03-14 03:46:33 C 07 15 41.627 +54 36 47.16 V 703
2023-03-14 03:54:15 C 07 15 42.120 +54 36 32.18 V 703
2023-03-14 04:01:57 C 07 15 42.692 +54 36 17.60 V 703
2023-03-16 08:29:58 C 07 19 35.638 +52 55 12.36 V T05
2023-03-16 08:34:39 C 07 19 35.978 +52 55 03.50 V T05
2023-03-16 08:49:16 C 07 19 36.970 +52 54 35.39 V T05
2023-03-16 08:58:06 C 07 19 37.601 +52 54 18.47 V T05
2023-03-17 03:43:56 C 07 20 59.68 +52 18 54.4 q W42
2023-03-17 03:52:18 C 07 21 00.24 +52 18 38.8 q W42
2023-03-20 20:49:54 C 07 27 21.24 +49 36 11.7 V 130
2023-03-20 20:52:06 C 07 27 21.38 +49 36 07.7 V 130
2023-03-20 20:54:17 C 07 27 21.52 +49 36 03.8 V 130
2023-03-20 20:55:57 C 07 27 21.64 +49 36 00.9 V 130
2023-03-27 04:12:02 C 07 37 46.258 +45 19 45.48 V 703
2023-03-27 04:19:49 C 07 37 46.772 +45 19 32.74 V 703
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)