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118200 (1995 CA8)
Classification: Inner Main-belt Asteroid          SPK-ID: 2118200
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1486925915950113 5.0564e-08  
a 1.968718684026164 6.2442e-09 au
q 1.675984800776793 9.7895e-08 au
i 16.34905593153348 6.4181e-06 deg
node 323.840419350733 1.3281e-05 deg
peri 138.1062697456821 2.2448e-05 deg
M 87.14269989809924 1.6608e-05 deg
tp 2458756.268075360565
(2019-Sep-29.76807536)
4.6127e-05 TDB
period 1008.959935519674
2.76
4.8002e-06
1.314e-08
d
yr
n .3568030675217829 1.6975e-09 deg/d
Q 2.261452567275534 7.1726e-09 au
  Orbit Determination Parameters
   # obs. used (total)      590  
   data-arc span      13200 days (36.14 yr)  
   first obs. used      1984-03-06  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51252  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:18:18  

Additional Information
 Earth MOID = .717824 au 
 Jupiter MOID = 2.86057 au 
 T_jup = 3.810 
[ 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 16.4   n/a MPO453652  

118200 (1995 CA8)          Discovered 1995-Feb-02 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 1995 CA8 = 1999 RU30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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