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JPL Small-Body Database Browser
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305400 (2008 CV77)
Classification: Main-belt Asteroid          SPK-ID: 2305400
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1164118318838637 5.8826e-08  
a 3.093560815210722 3.5878e-08 au
q 2.733433733667903 1.8845e-07 au
i 14.23680349802599 6.3327e-06 deg
node 121.1520972130849 2.5529e-05 deg
peri 59.98796145187195 3.6358e-05 deg
M 351.7930483901411 2.7433e-05 deg
tp 2458645.807050033408
(2019-Jun-11.30705003)
0.00015164 TDB
period 1987.405164230941
5.44
3.4573e-05
9.466e-08
d
yr
n .1811407188022015 3.1512e-09 deg/d
Q 3.45368789675354 4.0054e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      6820 days (18.67 yr)  
   first obs. used      2000-09-26  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61421  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:54:41  

Additional Information
 Earth MOID = 1.77172 au 
 Jupiter MOID = 1.66743 au 
 T_jup = 3.167 
[ 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 15.6   n/a MPO433967  

305400 (2008 CV77)          Discovered 2008-Feb-06 by CSS at Catalina
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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