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
2025-04-29 02:30:23 C 10 25 45.334 -19 38 05.14 V W68
2025-04-29 02:39:07 C 10 25 45.005 -19 38 04.13 V W68
2025-04-29 03:15:57 C 10 25 43.627 -19 37 59.77 V W68
2025-05-02 02:55:17 C 10 23 24.840 -19 30 28.26 V W68
2025-05-02 03:00:08 C 10 23 24.672 -19 30 27.94 V W68
2025-05-02 03:13:00 C 10 23 24.305 -19 30 26.57 V W68
2025-05-02 03:40:30 C 10 23 23.503 -19 30 23.51 V W68
2025-05-03 19:28:11 C 10 22 19.685 -19 26 36.92 V M22
2025-05-03 19:32:45 C 10 22 19.541 -19 26 37.10 V M22
2025-05-03 19:46:57 C 10 22 19.094 -19 26 35.20 V M22
2025-05-03 20:22:22 C 10 22 18.180 -19 26 32.10 V M22
2025-05-04 19:51:39 C 10 21 44.758 -19 24 27.90 V M22
2025-05-04 19:56:14 C 10 21 44.604 -19 24 27.61 V M22
2025-05-04 20:05:37 C 10 21 44.383 -19 24 26.64 V M22
2025-05-04 20:22:09 C 10 21 43.954 -19 24 24.98 V M22
2025-05-07 02:11:34 C 10 20 38.642 -19 20 07.69 V W68
2025-05-07 02:15:38 C 10 20 38.556 -19 20 07.33 V W68
2025-05-07 02:23:41 C 10 20 38.398 -19 20 06.72 V W68
2025-05-07 03:01:33 C 10 20 37.685 -19 20 03.44 V W68
2025-05-07 19:02:08 C 10 20 21.422 -19 18 55.01 V M22
2025-05-07 19:06:42 C 10 20 21.343 -19 18 54.58 V M22
2025-05-07 19:15:55 C 10 20 21.182 -19 18 54.25 V M22
2025-05-07 19:52:52 C 10 20 20.494 -19 18 51.34 V M22
2025-05-08 20:09:41 C 10 19 58.210 -19 17 13.85 V M22
2025-05-08 20:14:19 C 10 19 58.073 -19 17 13.85 V M22
2025-05-08 20:23:05 C 10 19 58.006 -19 17 13.20 V M22
2025-05-08 20:37:56 C 10 19 57.718 -19 17 12.01 V M22
2025-05-10 02:54:44 C 10 19 34.205 -19 15 23.80 V W68
2025-05-10 03:00:00 C 10 19 34.126 -19 15 23.15 V W68
2025-05-10 03:08:08 C 10 19 34.099 -19 15 23.11 V W68
2025-05-10 03:23:33 C 10 19 33.797 -19 15 22.03 V W68
2025-05-11 02:27:49 C 10 19 19.006 -19 14 09.10 V W68
2025-05-11 02:32:34 C 10 19 18.938 -19 14 08.74 V W68
2025-05-11 02:40:43 C 10 19 18.874 -19 14 08.02 V W68
2025-05-11 02:55:31 C 10 19 18.710 -19 14 06.72 V W68
2025-05-15 20:35:28 C 10 18 41.923 -19 10 08.11 V M22
2025-05-15 20:40:08 C 10 18 41.870 -19 10 07.82 V M22
2025-05-15 20:49:27 C 10 18 41.897 -19 10 08.58 V M22
2025-05-15 21:04:24 C 10 18 41.832 -19 10 08.18 V M22
2025-05-19 20:10:27 C 10 18 54.612 -19 09 33.12 V M22
2025-05-19 20:12:28 C 10 18 54.533 -19 09 32.65 V M22
2025-05-19 20:25:07 C 10 18 54.677 -19 09 32.26 V M22
2025-05-19 20:39:34 C 10 18 54.936 -19 09 32.80 V M22
2025-05-22 02:04:22 C 10 19 18.007 -19 10 21.47 V W68
2025-05-22 02:08:25 C 10 19 18.058 -19 10 21.32 V W68
2025-05-22 02:24:31 C 10 19 18.113 -19 10 22.01 V W68
2025-05-22 02:38:10 C 10 19 18.250 -19 10 21.65 V W68
2025-05-23 19:58:15 C 10 19 43.836 -19 11 33.36 V M22
2025-05-23 20:18:41 C 10 19 44.030 -19 11 34.44 V M22
2025-05-23 20:23:54 C 10 19 44.102 -19 11 34.55 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)