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215524 (2002 VZ71)
Classification: Main-belt Asteroid          SPK-ID: 2215524
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1643929303411492 4.8275e-08  
a 2.571830472844275 1.724e-08 au
q 2.149039725072741 1.2516e-07 au
i 5.20503145659921 6.1387e-06 deg
node 114.314279233341 5.3814e-05 deg
peri 262.1524875042771 5.7693e-05 deg
M 113.4132734885368 2.1537e-05 deg
tp 2458525.904824934357
(2019-Feb-11.40482493)
8.763e-05 TDB
period 1506.475016267833
4.12
1.5148e-05
4.147e-08
d
yr
n .2389684502646915 2.4029e-09 deg/d
Q 2.994621220615808 2.0075e-08 au
  Orbit Determination Parameters
   # obs. used (total)      319  
   data-arc span      6296 days (17.24 yr)  
   first obs. used      2002-11-07  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5251  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:24:19  

Additional Information
 Earth MOID = 1.15782 au 
 Jupiter MOID = 2.48255 au 
 T_jup = 3.404 
[ 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 MPO454548  

215524 (2002 VZ71)          Discovered 2002-Nov-07 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2002 VZ71 = 2006 SY120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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