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JPL Small-Body Database Browser
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523210 (2016 VU20)
Classification: Main-belt Asteroid          SPK-ID: 2523210
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06645763069226773 8.2679e-08  
a 2.896338385771649 1.0286e-07 au
q 2.703854598970198 2.2865e-07 au
i 11.9524000781458 1.0382e-05 deg
node 87.45333866306515 4.7286e-05 deg
peri 325.1228134191687 0.000109 deg
M 228.3754431363164 9.5979e-05 deg
tp 2459258.774145990571
(2021-Feb-13.27414599)
0.0004849 TDB
period 1800.413982035522
4.93
9.5909e-05
2.626e-07
d
yr
n .1999540125727024 1.0652e-08 deg/d
Q 3.088822172573101 1.097e-07 au
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      4167 days (11.41 yr)  
   first obs. used      2006-12-14  
   last obs. used      2018-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72258  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:56:07  

Additional Information
 Earth MOID = 1.72483 au 
 Jupiter MOID = 2.19189 au 
 T_jup = 3.253 
[ 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 MPO448176  

523210 (2016 VU20)          Discovered 2011-Dec-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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