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JPL Small-Body Database Browser
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295859 (2008 VR78)
Classification: Main-belt Asteroid          SPK-ID: 2295859
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08078102459196983 5.3327e-08  
a 2.418716590156283 2.1919e-08 au
q 2.223330185805863 1.3896e-07 au
i 6.95880760003656 5.0964e-06 deg
node 126.5788999627723 5.5059e-05 deg
peri 325.2542275951946 7.0007e-05 deg
M 4.37222441505929 4.0945e-05 deg
tp 2458983.813092967039
(2020-May-14.31309297)
0.00015629 TDB
period 1373.965734964317
3.76
1.8677e-05
5.113e-08
d
yr
n .262015267803858 3.5617e-09 deg/d
Q 2.614102994506703 2.369e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      6500 days (17.80 yr)  
   first obs. used      2002-02-08  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59763  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 20:56:29  

Additional Information
 Earth MOID = 1.24391 au 
 Jupiter MOID = 2.5047 au 
 T_jup = 3.500 
[ 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 17.2   n/a MPO503287  

295859 (2008 VR78)          Discovered 2008-Nov-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 VR78 = 2007 MS22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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