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JPL Small-Body Database Browser
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266978 (2010 VP198)
Classification: Main-belt Asteroid          SPK-ID: 2266978
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04759361007223396 5.2026e-08  
a 2.740292919457637 2.6519e-08 au
q 2.609872486765267 1.4064e-07 au
i 4.88660500072056 5.8945e-06 deg
node 246.256224936489 6.2986e-05 deg
peri 99.75729056412855 8.9203e-05 deg
M 19.34315219041369 6.2674e-05 deg
tp 2458511.473631613272
(2019-Jan-27.97363161)
0.00028863 TDB
period 1656.890888502934
4.54
2.4052e-05
6.585e-08
d
yr
n .2172744158942621 3.154e-09 deg/d
Q 2.870713352150008 2.7781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      6588 days (18.04 yr)  
   first obs. used      2001-11-20  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48651  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:22:58  

Additional Information
 Earth MOID = 1.60719 au 
 Jupiter MOID = 2.32749 au 
 T_jup = 3.343 
[ 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 16.3   n/a MPO454984  

266978 (2010 VP198)          Discovered 2001-Nov-20 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2010 VP198 = 2005 TR41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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