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
2022-11-26 01:22:56 C 18 22 22.595 +39 50 21.37 V 703
2022-11-26 01:30:48 C 18 22 22.714 +39 50 33.79 V 703
2022-11-26 01:38:40 C 18 22 22.890 +39 50 47.33 V 703
2022-11-26 01:46:33 C 18 22 23.063 +39 51 00.29 V 703
2022-11-29 01:27:13 C 18 23 57.851 +41 51 08.53 V 703
2022-11-29 01:35:08 C 18 23 58.034 +41 51 20.20 V 703
2022-11-29 01:43:03 C 18 23 58.196 +41 51 33.16 V 703
2022-11-29 01:50:58 C 18 23 58.448 +41 51 46.30 V 703
2022-12-02 04:43:24 C 18 25 35.453 +43 51 16.52 V T05
2022-12-02 04:48:00 C 18 25 35.549 +43 51 23.65 V T05
2022-12-02 04:59:45 C 18 25 35.796 +43 51 41.54 V T05
2022-12-02 05:29:12 C 18 25 36.408 +43 52 26.22 V T05
2023-01-10 20:12:30 C 19 03 00.78 +68 21 41.2 Z L74
2023-01-10 20:19:27 C 19 03 01.28 +68 21 53.4 Z L74
2023-01-10 20:26:24 C 19 03 01.91 +68 22 06.3 Z L74
2023-01-14 13:28:05 S 19 11 07.99 +71 09 20.0 L C51
2023-01-14 19:43:04 S 19 11 46.63 +71 21 22.0 L C51
2023-01-14 19:43:14 S 19 11 46.80 +71 21 22.4 L C51
2023-01-14 22:51:34 S 19 12 06.64 +71 27 26.2 L C51
2023-01-15 01:58:58 S 19 12 26.45 +71 33 28.4 L C51
2023-01-15 05:05:38 S 19 12 46.21 +71 39 29.5 L C51
2023-01-15 08:13:57 S 19 13 06.68 +71 45 34.9 L C51
2023-01-15 11:21:21 S 19 13 27.07 +71 51 39.0 L C51
2023-01-15 11:21:32 S 19 13 27.10 +71 51 39.4 L C51
2023-01-15 14:28:56 S 19 13 47.67 +71 57 44.0 L C51
2023-01-15 17:36:31 S 19 14 08.48 +72 03 49.6 L C51
2023-01-15 20:43:55 S 19 14 29.47 +72 09 55.1 L C51
2023-01-15 23:51:31 S 19 14 50.73 +72 16 02.1 L C51
2023-01-24 20:08:29 C 19 52 59.80 +79 30 45.7 Z L74
2023-01-24 20:11:17 C 19 53 00.81 +79 30 52.1 Z L74
2023-01-24 20:13:47 C 19 53 01.52 +79 30 57.4 Z L74
2023-01-29 22:25:32 C 20 52 07.63 +83 46 00.2 Z L74
2023-01-29 22:38:16 C 20 52 18.22 +83 46 25.3 Z L74
2023-01-29 22:39:25 C 20 52 17.84 +83 46 28.9 W J52
2023-01-29 22:48:25 C 20 52 25.21 +83 46 46.8 W J52
2023-01-29 22:52:04 C 20 52 29.80 +83 46 52.8 Z L74
2023-01-29 22:55:24 C 20 52 30.96 +83 47 00.5 W J52
2023-02-18 03:33:42 B 06 11 58.81 +76 03 04.5 V H89
2023-02-18 04:42:44 B 06 12 12.59 +76 00 16.6 V H89
2023-02-18 05:48:36 B 06 12 25.96 +75 57 36.7 V H89
2023-02-28 03:27:34 C 06 46 29.982 +66 35 09.24 V 703
2023-02-28 03:35:43 C 06 46 30.796 +66 34 50.41 V 703
2023-02-28 03:43:55 C 06 46 31.620 +66 34 31.69 V 703
2023-02-28 03:52:12 C 06 46 32.444 +66 34 12.54 V 703
2023-03-01 21:29:00 C 06 50 47.50 +64 59 15.5 q K26
2023-03-01 21:31:09 C 06 50 47.67 +64 59 10.8 q K26
2023-03-01 21:33:20 C 06 50 47.93 +64 59 06.4 q K26
2023-03-02 20:34:09 C 06 53 02.60 +64 07 16.3 q K26
2023-03-02 20:36:19 C 06 53 02.73 +64 07 12.3 q K26
2023-03-03 18:47:01 B 06 55 08.888 +63 17 41.90 X B72
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)