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390160 (2012 VE101)
Classification: Main-belt Asteroid          SPK-ID: 2390160
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 .04143569186405069 6.4761e-08  
a 2.707178717676745 2.7142e-08 au
q 2.595004894510176 1.9119e-07 au
i 5.725067559665542 4.7094e-06 deg
node 208.5530239256213 4.6759e-05 deg
peri 132.8272539356496 7.8419e-05 deg
M 315.6141020817249 5.9938e-05 deg
tp 2459201.093255565916
(2020-Dec-17.59325557)
0.00027006 TDB
period 1626.948544258179
4.45
2.4468e-05
6.699e-08
d
yr
n .2212731320056253 3.3278e-09 deg/d
Q 2.819352540843315 2.8267e-08 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      6170 days (16.89 yr)  
   first obs. used      2003-10-21  
   last obs. used      2020-09-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51479  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:43:18  

Additional Information
 Earth MOID = 1.59126 au 
 Jupiter MOID = 2.33356 au 
 T_jup = 3.356 
[ 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 16.5   n/a MPO476836  

390160 (2012 VE101)          Discovered 2003-Oct-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

Alternate Designations
 2012 VE101 = 2003 UK370 = 2006 KK49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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