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JPL Small-Body Database Browser
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390104 (2012 VQ19)
Classification: Main-belt Asteroid          SPK-ID: 2390104
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 .08031471039973948 5.7619e-08  
a 2.762724686606814 4.2489e-08 au
q 2.540837253487777 1.5868e-07 au
i 9.34099815872554 7.1156e-06 deg
node 72.31782755726279 3.9392e-05 deg
peri 253.8413978202703 6.2491e-05 deg
M 237.6780302157002 5.0262e-05 deg
tp 2459170.410691912635
(2020-Nov-16.91069191)
0.00024022 TDB
period 1677.277184551047
4.59
3.8694e-05
1.059e-07
d
yr
n .2146335759621988 4.9514e-09 deg/d
Q 2.984612119725851 4.5902e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      6615 days (18.11 yr)  
   first obs. used      2001-04-17  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66296  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:06:40  

Additional Information
 Earth MOID = 1.54717 au 
 Jupiter MOID = 2.25937 au 
 T_jup = 3.317 
[ 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 16.5   n/a MPO437597  

390104 (2012 VQ19)          Discovered 2001-Apr-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Alternate Designations
 2012 VQ19 = 2010 GM113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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