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101669 (1999 CC96)
Classification: Main-belt Asteroid          SPK-ID: 2101669
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1814920913766343 5.0222e-08  
a 2.398643392127847 8.1735e-09 au
q 1.96330858642382 1.1925e-07 au
i 6.460428158841526 5.0587e-06 deg
node 63.27936541287085 4.0115e-05 deg
peri 350.856081443028 4.2551e-05 deg
M 77.23265527690822 1.2731e-05 deg
tp 2459105.397844503077
(2020-Sep-12.89784450)
4.7751e-05 TDB
period 1356.897229587099
3.71
6.9356e-06
1.899e-08
d
yr
n .2653111762263287 1.3561e-09 deg/d
Q 2.833978197831875 9.657e-09 au
  Orbit Determination Parameters
   # obs. used (total)      939  
   data-arc span      9132 days (25.00 yr)  
   first obs. used      1996-05-11  
   last obs. used      2021-05-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51826  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 00:02:58  

Additional Information
 Earth MOID = .974725 au 
 Jupiter MOID = 2.52427 au 
 T_jup = 3.496 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456918.5 (2014-Sep-18.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1823805277415862 5.0729e-08  
q 1.960366394751153 1.2062e-07 au
tp 2456389.507489048121
(2013-Apr-07.00748905)
4.6682e-05 TDB
node 63.31500054719918 4.0083e-05 deg
peri 350.2425344366028 4.2475e-05 deg
i 6.465303224746953 5.0642e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      939  
   data-arc span      9132 days (25.00 yr)  
   first obs. used      1996-05-11  
   last obs. used      2021-05-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51826  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 00:02:58  

Additional Information
 Jupiter MOID = 2.52427 au 
 T_jup = 3.496 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.573405563055167E-15 -6.109828988624891E-15 -8.979098027943089E-13 -1.654693126735088E-14 -3.067483371028488E-13 -3.675701776208506E-15
q -6.109828988624891E-15 1.454828998349911E-14 2.121325271657695E-12 3.789248440978952E-14 7.296034982953249E-13 8.908772951085386E-15
tp -8.979098027943089E-13 2.121325271657695E-12 2.179191245719941E-9 1.587930185599856E-11 6.730070299101269E-10 -3.166969698192861E-13
node -1.654693126735088E-14 3.789248440978952E-14 1.587930185599856E-11 1.606632104040994E-9 -1.590365617927576E-9 -5.786212598866988E-11
peri -3.067483371028488E-13 7.296034982953249E-13 6.730070299101269E-10 -1.590365617927576E-9 1.80411359608489E-9 5.750026115317894E-11
i -3.675701776208506E-15 8.908772951085386E-15 -3.166969698192861E-13 -5.786212598866988E-11 5.750026115317894E-11 2.564593876653772E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.53   n/a MPCxxxxx  
diameter diameter 1.960 km 0.246 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.349   0.104 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101669 (1999 CC96)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 CC96 = 2001 TY4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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