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118921 (2000 VP45)
Classification: Main-belt Asteroid          SPK-ID: 2118921
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06843313863831939 4.6159e-08  
a 2.869476712155384 2.2077e-08 au
q 2.673109414493026 1.4127e-07 au
i 3.057462850873333 4.095e-06 deg
node 75.27780881955486 0.00010269 deg
peri 315.5632075071531 0.00010924 deg
M 17.21563030484606 3.7489e-05 deg
tp 2458915.597024506354
(2020-Mar-07.09702451)
0.00018466 TDB
period 1775.425624068413
4.86
2.0489e-05
5.61e-08
d
yr
n .2027682799660483 2.34e-09 deg/d
Q 3.065844009817743 2.3588e-08 au
  Orbit Determination Parameters
   # obs. used (total)      472  
   data-arc span      6922 days (18.95 yr)  
   first obs. used      2000-11-02  
   last obs. used      2019-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56378  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 14:04:08  

Additional Information
 Earth MOID = 1.6796 au 
 Jupiter MOID = 2.25442 au 
 T_jup = 3.293 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO453660  

118921 (2000 VP45)          Discovered 2000-Nov-02 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 VP45 = 2002 CG74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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