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JPL Small-Body Database Browser
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324918 (2007 VW308)
Classification: Main-belt Asteroid          SPK-ID: 2324918
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08237425047678021 4.7497e-08  
a 2.293470006683297 1.9705e-08 au
q 2.104547133891784 1.1863e-07 au
i 3.97103831528777 6.0742e-06 deg
node 132.0264213857104 8.845e-05 deg
peri 313.0291007605729 9.9271e-05 deg
M 92.33556511980539 4.6579e-05 deg
tp 2458275.109750411692
(2018-Jun-05.60975041)
0.0001628 TDB
period 1268.638900945709
3.47
1.635e-05
4.476e-08
d
yr
n .2837686907847752 3.6571e-09 deg/d
Q 2.48239287947481 2.1328e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      8752 days (23.96 yr)  
   first obs. used      1995-04-25  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63432  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:37:18  

Additional Information
 Earth MOID = 1.1231 au 
 Jupiter MOID = 2.65377 au 
 T_jup = 3.589 
[ 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 17.3   n/a MPO427682  

324918 (2007 VW308)          Discovered 2007-Nov-08 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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