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11066 Sigurd (1992 CC1)
Classification: Apollo [NEO]          SPK-ID: 2011066
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 310 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3753355087111363 2.5211e-08  
a 1.391509403743548 3.0204e-09 au
q .8692265138131334 3.4785e-08 au
i 36.88044890741309 1.014e-05 deg
node 349.2337749225946 5.2047e-06 deg
peri 21.99941166672309 9.7261e-06 deg
M 194.506174388688 1.44e-05 deg
tp 2459276.117595696494
(2021-Mar-02.61759570)
2.4842e-05 TDB
period 599.5530895743327
1.64
1.9521e-06
5.345e-09
d
yr
n .6004472435553468 1.955e-09 deg/d
Q 1.913792293673963 4.1541e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1669  
   # delay obs. used      4  
   # Doppler obs. used      1  
   data-arc span      16133 days (44.17 yr)  
   first obs. used      1976-04-01  
   last obs. used      2020-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .37055  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-12 06:36:54  

Additional Information
 Earth MOID = .117715 au 
 Jupiter MOID = 3.58494 au 
 T_jup = 4.506 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO492878  
diameter diameter 2.104 km 0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 8.4958 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (1998) Icarus 136, 124-153.]
[Krugly, Yu.N.; Bel'skaya, I.N.; Shevchenko, V.G.; et al. (2002) Icarus 158, 294-304.]
[Warner, B.D. (2015) Minor Planet Bull. 42, 172-183.]
geometric albedo albedo 0.190   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  
SMASSII spectral type spec_B K   n/a Xu et al. (1995) Icarus 115, 1-35  

11066 Sigurd           Discovered 1992 Feb. 9 by C. S. Shoemaker and E. M. Shoemaker at Palomar.
Sigurd was the most famous of all Norse heroes and played the principal part in the Volsungasaga. He rides through a ring of fire to awaken Brynhild twice, once for himself and once for the king Gunnar, in a complicated tale of love and deception and treachery.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000523/MPCPages.arcLast Updated: 2013-03-29

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1917-Sep-16 17:31 < 00:01 Earth 0.144077964384489 0.1440757537086 0.14408017507964 22.0499409282232 22.0491022108825 2421488.230053616 0.414467839028097 138.142005629712 7.08545376575406 -37.1170442906607 1866286.47373039 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
1922-Aug-16 06:57 < 00:01 Earth 0.373168804661839 0.373165388047072 0.373172221276883 25.9250857775442 25.9248103615672 2423282.789435478 0.365306184743743 171.117517099093 22.2431105792999 -5.39656788605349 384620.319325663 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
1935-Oct-12 14:18 < 00:01 Earth 0.41484139325521 0.414838456166325 0.41484433034735 23.6610427563183 23.6607713006694 2428088.095739685 0.384742032801794 157.913613697848 28.9864987538732 22.3560028725413 839342.380045288 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
1940-Sep-07 15:21 < 00:01 Earth 0.122621134698569 0.122620291092203 0.122621978335144 22.4290210983332 22.4280522716613 2429880.139898456 0.311573353664683 106.021354439303 6.94799352783155 66.9098884466732 2487354.89050154 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
1945-Aug-08 00:14 < 00:01 Earth 0.484973661888345 0.48497101480867 0.48497630896835 27.9281802273514 27.9279835052774 2431675.509811091 0.274773853214555 133.6074381788 28.1058178054813 -9.10611431031132 639446.127521629 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
1958-Oct-02 23:09 < 00:01 Earth 0.308976438608911 0.308974260403335 0.308978616815488 22.6729155115724 22.672535161707 2436479.464689208 0.278487900967546 112.23778485389 18.5537182753517 14.7992780592906 718956.542209582 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
1963-Aug-31 04:11 < 00:01 Earth 0.18969209226754 0.189690373641615 0.189693810895148 23.2920719673544 23.2914689072078 2438272.674194527 0.229481691482811 90.2814238780358 10.9397756324666 18.471157193661 880013.666805288 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
1981-Sep-23 21:03 < 00:01 Earth 0.210575333399261 0.21057424551073 0.210576421287804 22.1406819055992 22.1401104013387 2444871.377352760 0.148620208589124 54.3150841053495 10.4937079031397 -2.89250199506002 595121.622112697 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
1986-Aug-23 00:53 < 00:01 Earth 0.285305996574837 0.285305037802765 0.285306955346908 24.5760685068658 24.5756884991579 2446665.536900152 0.111839866270513 47.8833274993587 16.6814267937099 -3.3869284041766 874960.502390598 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2004-Sep-15 12:54 < 00:01 Earth 0.136702714729368 0.136702688968393 0.136702740490342 22.0740501635653 22.0731671611758 2453264.037262048 0.00975028410460705 10.2032016186966 1.28022536860846 -89.4170702592007 10216893.4536993 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2009-Aug-15 12:17 < 00:01 Earth 0.382678258995811 0.38267790393219 0.382678614059498 26.1149224731923 26.1146558536102 2455059.011528209 0.0517437409240903 24.8629529503682 15.5334796138004 -64.0438321563546 3297324.15429386 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2022-Oct-12 16:00 < 00:01 Earth 0.414126841778136 0.414125825469578 0.41412785808686 23.6189349811242 23.6186625723009 2459865.166422768 0.13327288040404 53.109678707083 29.0500431195587 20.9310583399848 1265379.4402774 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2027-Sep-08 14:28 < 00:01 Earth 0.123607116770475 0.123606681560992 0.123607551986246 22.4403667987838 22.4394061863036 2461657.102598267 0.140357782331964 51.1407874493795 6.8140707604985 66.0132640409958 2542122.83019698 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2032-Aug-07 23:12 < 00:01 Earth 0.484457331544585 0.484455757179292 0.484458905909988 27.9501254541693 27.9499286770533 2463452.466787865 0.168241274742919 79.6292436108584 27.8286785104764 -10.2861512430526 959863.110044578 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2045-Oct-02 11:44 < 00:01 Earth 0.303208815197926 0.303206586432265 0.303211043964242 22.6092804623996 22.6088917865781 2468255.988578916 0.283867748343657 113.394355422447 17.7471750726979 11.5907230847113 623557.088928165 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2050-Aug-30 07:57 < 00:01 Earth 0.198702888456558 0.198700696459973 0.198705080455505 23.4155304522702 23.414957775606 2470048.831406571 0.279548252198048 114.57522964228 11.6050264150544 17.5378476143418 813628.712728337 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2068-Sep-20 21:43 < 00:01 Earth 0.180917571087033 0.180915026588906 0.180920115588532 22.0538338431177 22.0531660313224 2476645.404691932 0.375665972328172 132.745996916793 8.04943045447565 -17.123454864769 1026991.73774304 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2073-Aug-19 15:47 < 00:01 Earth 0.328694296942022 0.328691036656901 0.328697557227162 25.2484747013618 25.2481536401782 2478439.157628478 0.354628423506152 162.642130487296 19.6238953836065 -1.64081557983208 300182.222008243 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2086-Oct-15 02:59 < 00:01 Earth 0.437788408097772 0.43778497423197 0.437791841968476 23.8567043659139 23.8564492485774 2483243.624106993 0.465077474227967 186.67631613979 31.8210914601778 23.8399877520355 839438.885111672 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2091-Sep-09 16:42 < 00:01 Earth 0.121218955504575 0.121218247250459 0.121219663813422 22.3742705068506 22.3732880749193 2485034.195751509 0.39374854135979 135.497180232386 6.69093833512679 75.1521923808749 2661771.88552581 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2096-Aug-08 01:10 < 00:01 Earth 0.484753244752807 0.484749578502805 0.484756911003332 27.9864708693992 27.9862744678003 2486828.548788305 0.380926810669169 184.594854310343 27.8933996254805 -8.04407116199079 506558.917691893 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2109-Sep-30 11:47 < 00:01 Earth 0.267758438339586 0.267754718668173 0.267762158011927 22.36681537444 22.3663704673191 2491628.991272226 0.484833364169847 187.150125573092 14.5425077900156 7.67314351456043 413549.543288025 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2114-Aug-27 14:42 < 00:01 Earth 0.24419517970831 0.244191479927509 0.244198879490096 24.026302154994 24.0258480121871 2493421.112163063 0.435135070687304 186.103609109085 14.5061127561918 7.56853189311475 378743.663287932 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2127-Oct-21 23:50 < 00:01 Earth 0.494280602082824 0.494276813262576 0.494284390910125 24.5025945915751 24.5023745885436 2498224.493007995 0.534310438104208 211.575155242983 38.5400046508878 27.242264253216 872035.318514096 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2132-Sep-13 17:22 < 00:01 Earth 0.12260983547459 0.122608965810346 0.12261070519765 22.1639811475872 22.1630006446897 2500013.223367325 0.428603193233838 142.201013746383 6.47502213038241 -72.4297721998519 2695309.27265265 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2137-Aug-12 02:29 < 00:01 Earth 0.446789766104835 0.446785957799952 0.446793574410226 27.2967953118753 27.2965768381497 2501806.603790755 0.3990194645566 191.38993008519 25.9397741360435 -7.21146713289938 451670.884160744 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2150-Oct-02 05:46 < 00:01 Earth 0.282869016518959 0.28286541587646 0.282872617162808 22.440573414768 22.4401536585986 2506605.740045320 0.468343436945624 182.199266805189 15.7789094127694 9.8216917274632 495745.166430813 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2155-Aug-28 12:56 < 00:01 Earth 0.237285447062027 0.237282019880895 0.237288874244345 23.9363213491511 23.9358522246641 2508397.038561920 0.407752350645722 172.96019861246 14.0327363298549 8.88429030627497 434658.313729121 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2168-Oct-20 06:27 < 00:01 Earth 0.482396478611255 0.482393154229274 0.482399802998337 24.3281149082692 24.3278878685735 2513198.768701438 0.464372747309522 184.131487698499 37.0665542421409 26.3833381091712 874991.632904112 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2173-Sep-12 14:35 < 00:01 Earth 0.120404892422475 0.120404660107966 0.120405124770815 22.2375521103157 22.2365569547835 2514987.107325709 0.364234758483391 121.750005287599 6.45406442858044 -85.460963132212 2782872.90985425 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2178-Aug-10 13:18 < 00:01 Earth 0.472877718259815 0.472874533140619 0.472880903379414 27.8039454445327 27.8037427889085 2516780.054096334 0.334187293657982 160.430751559627 27.1649804417727 -8.2244849348228 545970.453346901 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2191-Sep-28 20:28 < 00:01 Earth 0.241850327018714 0.241847572522862 0.241853081514594 22.2149343823384 22.214438446503 2521577.352685265 0.366024058978623 137.431502757363 11.9550255487393 1.91551375977886 278134.716091912 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37
2196-Aug-24 03:44 < 00:01 Earth 0.283535383501317 0.283532590631518 0.283538176371164 24.6005985479525 24.6002165484557 2523368.655347846 0.315952382844872 139.37029252985 16.8966408990806 2.2071902773104 311104.593999883 T 310 CATAB v2.0f-lin.ifort 2020-Jul-12 06:37:08 2020-Jul-12 06:37

Alternate Designations
 1992 CC1 = 1987 GE 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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