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JPL Small-Body Database Browser
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392687 (2011 VY22)
Classification: Main-belt Asteroid          SPK-ID: 2392687
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1584508488247115 6.0925e-08  
a 2.58529598904115 2.4054e-08 au
q 2.175653645114457 1.6189e-07 au
i 9.491242712232419 6.3809e-06 deg
node 136.3855532914609 3.2317e-05 deg
peri 182.86149614911 4.2249e-05 deg
M 343.1114679616868 2.2489e-05 deg
tp 2458671.728407847830
(2019-Jul-07.22840785)
9.4331e-05 TDB
period 1518.321827323236
4.16
2.119e-05
5.802e-08
d
yr
n .2371038824059265 3.309e-09 deg/d
Q 2.994938332967842 2.7865e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      7777 days (21.29 yr)  
   first obs. used      1998-07-17  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65983  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:05:31  

Additional Information
 Earth MOID = 1.16172 au 
 Jupiter MOID = 2.31185 au 
 T_jup = 3.386 
[ 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 16.7   n/a MPO440694  

392687 (2011 VY22)          Discovered 1998-Jul-17 by ODAS at Caussols
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 VY22 = 2013 AR106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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