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160208 (2002 CY77)
Classification: Main-belt Asteroid          SPK-ID: 2160208
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0668386909786097 4.815e-08  
a 3.03547588427786 2.5072e-08 au
q 2.83258864967559 1.3687e-07 au
i 10.8615737909463 4.4857e-06 deg
node 128.292249776373 2.2964e-05 deg
peri 63.08626582667198 4.0925e-05 deg
M 157.538959452501 3.4573e-05 deg
tp 2458355.174287758973
(2018-Aug-24.67428776)
0.00018445 TDB
period 1931.695229322137
5.29
2.3933e-05
6.552e-08
d
yr
n .1863648025503122 2.309e-09 deg/d
Q 3.23836311888013 2.6748e-08 au
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      6880 days (18.84 yr)  
   first obs. used      2002-01-07  
   last obs. used      2020-11-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56743  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:00:22  

Additional Information
 Earth MOID = 1.85428 au 
 Jupiter MOID = 1.79685 au 
 T_jup = 3.211 
[ 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 16.11   n/a E2021B55  

160208 (2002 CY77)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2002 CY77 = 2003 KQ33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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