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249085 (2007 VH32)
Classification: Main-belt Asteroid          SPK-ID: 2249085
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1117778170025261 8.0917e-08  
a 2.736846424094831 2.986e-08 au
q 2.430927705338341 2.1896e-07 au
i 4.07623140213724 6.9475e-06 deg
node 308.31787491767 0.00010684 deg
peri 63.11717112725802 0.00011036 deg
M 306.6712926383842 3.1592e-05 deg
tp 2459245.481125204951
(2021-Jan-30.98112520)
0.00014751 TDB
period 1653.766037788136
4.53
2.7065e-05
7.41e-08
d
yr
n .2176849637579264 3.5626e-09 deg/d
Q 3.042765142851321 3.3198e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      6114 days (16.74 yr)  
   first obs. used      2002-09-05  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56831  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 10:19:47  

Additional Information
 Earth MOID = 1.43388 au 
 Jupiter MOID = 2.43938 au 
 T_jup = 3.339 
[ 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 16.3   n/a MPO437157  
diameter diameter 4.659 km 0.600 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.030   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249085 (2007 VH32)          Discovered 2007-Nov-02 by Spacewatch at Kitt Peak
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

Alternate Designations
 2007 VH32 = 2004 BJ147 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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