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JPL Small-Body Database Browser
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212848 (2007 VW34)
Classification: Main-belt Asteroid          SPK-ID: 2212848
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09303063356764521 4.7769e-08  
a 3.087475755065884 3.5389e-08 au
q 2.800245929447362 1.5353e-07 au
i 4.241112421502429 6.804e-06 deg
node 197.8614172620707 6.2363e-05 deg
peri 304.5451204520657 7.1037e-05 deg
M 38.71824132880216 3.3813e-05 deg
tp 2458787.383594588511
(2019-Oct-30.88359459)
0.00018567 TDB
period 1981.544184731944
5.43
3.4069e-05
9.328e-08
d
yr
n .1816764939050297 3.1236e-09 deg/d
Q 3.374705580684407 3.8682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      6705 days (18.36 yr)  
   first obs. used      2001-09-20  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55083  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:51:12  

Additional Information
 Earth MOID = 1.81546 au 
 Jupiter MOID = 1.65109 au 
 T_jup = 3.215 
[ 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 16.0   n/a MPO422828  

212848 (2007 VW34)          Discovered 2007-Nov-03 by Yeung, W. K. Y. at 7300
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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