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175641 (2007 VD32)
Classification: Main-belt Asteroid          SPK-ID: 2175641
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .008542208606436312 5.9055e-08  
a 2.812249637954472 2.5762e-08 au
q 2.78822681489369 1.5743e-07 au
i 5.435898239503641 7.2168e-06 deg
node 357.3658881973166 5.2673e-05 deg
peri 229.4304730816296 0.00048053 deg
M 99.2453921904787 0.00047337 deg
tp 2458725.616497188270
(2019-Aug-30.11649719)
0.0022682 TDB
period 1722.579328258465
4.72
2.3669e-05
6.48e-08
d
yr
n .2089889238157533 2.8717e-09 deg/d
Q 2.836272461015255 2.5982e-08 au
  Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      8349 days (22.86 yr)  
   first obs. used      1997-10-06  
   last obs. used      2020-08-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62614  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:57:28  

Additional Information
 Earth MOID = 1.7809 au 
 Jupiter MOID = 2.12875 au 
 T_jup = 3.314 
[ 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 15.97   n/a E2021B55  

175641 (2007 VD32)          Discovered 2007-Nov-02 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2007 VD32 = 2000 EA62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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