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192440 (1997 VH7)
Classification: Main-belt Asteroid          SPK-ID: 2192440
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .134236882512007 1.0633e-07  
a 2.406248599975827 2.4823e-08 AU
q 2.08324128936619 2.5973e-07 AU
i 6.621477283652227 1.2028e-05 deg
node 39.30415024182559 6.1929e-05 deg
peri 29.49471555717143 7.8416e-05 deg
M 138.1746113568181 4.3762e-05 deg
tp 2456277.219056628344
(2012-Dec-15.71905663)
0.00016362 JED
period 1363.355668338564
3.73
2.1096e-05
5.776e-08
d
yr
n .2640543537980147 4.0859e-09 deg/d
Q 2.729255910585464 2.8155e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      6081 days (16.65 yr)  
   first obs. used      1997-11-02  
   last obs. used      2014-06-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .65923  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 16:10:55  

Additional Information
 Earth MOID = 1.09878 AU 
 T_jup = 3.501 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3 mag n/a MPO260303  

192440 (1997 VH7)          Discovered 1997-Nov-02 by Beijing Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1997 VH7 = 2001 XO20 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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