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JPL Small-Body Database Browser
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442724 (2012 VY33)
Classification: Main-belt Asteroid          SPK-ID: 2442724
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1661354139819991 6.2353e-08  
a 2.234236643099722 2.5221e-08 au
q 1.863050813464598 1.5069e-07 au
i 4.74120016158087 6.741e-06 deg
node 141.1150849198511 6.5909e-05 deg
peri 230.9986402054012 7.0812e-05 deg
M 5.259194454194587 2.6081e-05 deg
tp 2458582.679950326689
(2019-Apr-09.17995033)
8.8187e-05 TDB
period 1219.809980076931
3.34
2.0654e-05
5.655e-08
d
yr
n .295127934579856 4.9973e-09 deg/d
Q 2.605422472734846 2.9411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      4197 days (11.49 yr)  
   first obs. used      2005-08-27  
   last obs. used      2017-02-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52872  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:25:53  

Additional Information
 Earth MOID = .86618 au 
 Jupiter MOID = 2.858 au 
 T_jup = 3.617 
[ 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 17.9   n/a MPO349192  

442724 (2012 VY33)          Discovered 2010-Jan-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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