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JPL Small-Body Database Browser
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312218 (2007 VQ329)
Classification: Main-belt Asteroid          SPK-ID: 2312218
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05987902690977299 5.7358e-08  
a 2.462172930778685 2.7596e-08 au
q 2.314740411600074 1.4321e-07 au
i 5.440871469110244 5.9743e-06 deg
node 228.8971607580499 6.6347e-05 deg
peri 247.5062373184093 8.7254e-05 deg
M 301.3768602997351 6.0404e-05 deg
tp 2458830.296192734724
(2019-Dec-12.79619273)
0.00023869 TDB
period 1411.159992580995
3.86
2.3724e-05
6.495e-08
d
yr
n .2551092731459629 4.2889e-09 deg/d
Q 2.609605449957297 2.9249e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      6909 days (18.92 yr)  
   first obs. used      1999-11-15  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61102  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:40:35  

Additional Information
 Earth MOID = 1.3379 au 
 Jupiter MOID = 2.4564 au 
 T_jup = 3.480 
[ 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 17.0   n/a MPO418615  

312218 (2007 VQ329)          Discovered 2007-Nov-01 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

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