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JPL Small-Body Database Browser
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305170 (2007 VW276)
Classification: Main-belt Asteroid          SPK-ID: 2305170
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1741482154301264 9.8047e-08  
a 2.603181460359682 3.646e-08 au
q 2.149842054597253 2.7856e-07 au
i 3.878693935942032 7.094e-06 deg
node 334.1958727064062 6.1668e-05 deg
peri 343.4683574542697 6.6415e-05 deg
M 62.81758990957838 1.6216e-05 deg
tp 2458732.808944561933
(2019-Sep-06.30894456)
7.2353e-05 TDB
period 1534.105018935305
4.20
3.223e-05
8.824e-08
d
yr
n .2346645083332339 4.9301e-09 deg/d
Q 3.05652086612211 4.2809e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      5817 days (15.93 yr)  
   first obs. used      2003-11-21  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58647  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:38:40  

Additional Information
 Earth MOID = 1.13694 au 
 Jupiter MOID = 2.24382 au 
 T_jup = 3.389 
[ 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 16.8   n/a MPO494621  

305170 (2007 VW276)          Discovered 2007-Nov-14 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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