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305562 (2008 VT39)
Classification: Main-belt Asteroid          SPK-ID: 2305562
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08394867010016357 5.9913e-08  
a 2.225372069440629 1.7569e-08 au
q 2.038555043733039 1.313e-07 au
i 6.099877346796928 6.6254e-06 deg
node 27.4275839964864 6.9658e-05 deg
peri 75.42731361055893 8.7674e-05 deg
M 139.5879270968956 4.8651e-05 deg
tp 2458530.337774469534
(2019-Feb-15.83777447)
0.00016488 TDB
period 1212.557595138413
3.32
1.4359e-05
3.931e-08
d
yr
n .2968931137319758 3.5159e-09 deg/d
Q 2.412189095148218 1.9044e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      6291 days (17.22 yr)  
   first obs. used      2001-10-14  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70569  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:36:01  

Additional Information
 Earth MOID = 1.06537 au 
 Jupiter MOID = 2.68046 au 
 T_jup = 3.634 
[ 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 17.7   n/a MPO264761  

305562 (2008 VT39)          Discovered 2008-Nov-02 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2008 VT39 = 2006 BQ216 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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