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
2025-05-23 20:49:57 C 10 19 44.374 -19 11 35.56 V M22
2025-05-24 19:37:54 C 10 20 01.306 -19 12 28.22 V M22
2025-05-24 19:42:31 C 10 20 01.354 -19 12 28.33 V M22
2025-05-24 19:50:31 C 10 20 01.445 -19 12 28.73 V M22
2025-05-24 20:20:16 C 10 20 01.848 -19 12 29.45 V M22
2025-05-27 19:16:30 C 10 21 06.312 -19 16 14.30 V M22
2025-05-27 19:21:12 C 10 21 06.346 -19 16 14.95 V M22
2025-05-27 19:29:48 C 10 21 06.497 -19 16 15.13 V M22
2025-05-27 19:45:03 C 10 21 06.737 -19 16 16.00 V M22
2025-05-31 18:52:42 C 10 22 59.825 -19 23 39.48 V M22
2025-05-31 18:54:01 C 10 22 59.813 -19 23 40.34 V M22
2025-05-31 18:58:41 C 10 22 59.875 -19 23 40.85 V M22
2025-05-31 19:06:42 C 10 23 00.091 -19 23 41.68 V M22
2025-05-31 19:28:38 C 10 23 00.506 -19 23 42.90 V M22
2025-06-01 18:47:47 C 10 23 32.652 -19 25 57.18 V M22
2025-06-01 18:52:27 C 10 23 32.741 -19 25 57.07 V M22
2025-06-01 19:01:42 C 10 23 32.974 -19 25 58.40 V M22
2025-06-01 19:21:29 C 10 23 33.485 -19 26 00.24 V M22
2025-06-04 18:39:19 C 10 25 21.732 -19 33 50.51 V M22
2025-06-04 18:43:55 C 10 25 21.883 -19 33 50.33 V M22
2025-06-04 18:52:32 C 10 25 22.126 -19 33 51.62 V M22
2025-06-04 19:07:44 C 10 25 22.500 -19 33 53.68 V M22
2025-06-05 19:06:44 C 10 26 02.208 -19 36 52.31 V M22
2025-06-05 19:11:22 C 10 26 02.292 -19 36 52.45 V M22
2025-06-05 19:20:09 C 10 26 02.539 -19 36 53.68 V M22
2025-06-05 19:34:53 C 10 26 02.938 -19 36 55.01 V M22
2025-06-13 18:43:37 C 10 32 14.004 -20 06 30.85 V M22
2025-06-13 18:48:52 C 10 32 14.182 -20 06 31.79 V M22
2025-06-13 18:58:07 C 10 32 14.494 -20 06 33.08 V M22
2025-06-13 19:27:05 C 10 32 15.530 -20 06 39.46 V M22
2025-06-16 17:46:24 C 10 34 54.768 -20 20 07.12 V M22
2025-06-16 17:47:03 C 10 34 54.758 -20 20 07.12 V M22
2025-06-16 18:34:27 C 10 34 56.590 -20 20 16.44 V M22
2025-06-16 19:09:57 C 10 34 57.881 -20 20 23.06 V M22
2025-06-21 17:57:22 C 10 39 52.411 -20 46 11.96 V M22
2025-06-21 18:02:41 C 10 39 52.615 -20 46 13.33 V M22
2025-06-21 18:15:49 C 10 39 53.179 -20 46 17.08 V M22
2025-06-21 18:31:46 C 10 39 53.875 -20 46 20.60 V M22
2025-06-21 19:09:57 C 10 39 55.423 -20 46 28.60 V M22
2025-06-22 18:09:44 C 10 40 56.158 -20 51 55.87 V M22
2025-06-22 18:17:33 C 10 40 56.381 -20 51 57.20 V M22
2025-06-22 18:21:16 C 10 40 56.561 -20 51 58.72 V M22
2025-06-22 18:25:19 C 10 40 56.755 -20 51 58.28 V M22
2025-07-14 18:12:38 C 11 08 45.814 -23 33 30.74 V M22
2025-07-14 18:17:12 C 11 08 46.123 -23 33 32.26 V M22
2025-07-14 18:18:30 C 11 08 46.183 -23 33 32.94 V M22
2025-07-14 18:25:04 C 11 08 46.577 -23 33 35.32 V M22
2025-07-14 18:39:51 C 11 08 47.494 -23 33 39.38 V M22
2025-07-14 18:43:50 C 11 08 47.717 -23 33 41.69 V M22
2025-07-23 18:04:28 C 11 22 29.230 -24 57 57.67 V M22
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)