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213717 (2002 VO19)
Classification: Main-belt Asteroid          SPK-ID: 2213717
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07339320717272274 4.6952e-08  
a 3.095742208588914 2.5529e-08 au
q 2.868535759320606 1.4533e-07 au
i 11.18441677479825 6.1729e-06 deg
node 55.37248421083846 2.5526e-05 deg
peri 43.68860367616444 5.0631e-05 deg
M 71.44228343253297 4.2279e-05 deg
tp 2458805.680643870621
(2019-Nov-18.18064387)
0.00023307 TDB
period 1989.507632980441
5.45
2.4609e-05
6.738e-08
d
yr
n .1809492931980821 2.2383e-09 deg/d
Q 3.322948657857223 2.7402e-08 au
  Orbit Determination Parameters
   # obs. used (total)      438  
   data-arc span      10754 days (29.44 yr)  
   first obs. used      1991-11-08  
   last obs. used      2021-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54396  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:39:37  

Additional Information
 Earth MOID = 1.89634 au 
 Jupiter MOID = 1.91768 au 
 T_jup = 3.190 
[ 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 15.52   n/a E2021B55  

213717 (2002 VO19)          Discovered 2002-Nov-04 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2002 VO19 = 2005 JY23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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