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441235 (2007 VH188)
Classification: Main-belt Asteroid          SPK-ID: 2441235
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 .1255721318765045 9.3208e-08  
a 2.62273267074003 4.7033e-08 au
q 2.293390537933047 2.5813e-07 au
i 14.54049122493415 8.3716e-06 deg
node 58.32501301982095 3.5269e-05 deg
peri 334.0123693948699 5.3293e-05 deg
M 1.959367591120357 4.5391e-05 deg
tp 2458992.056103804223
(2020-May-22.55610380)
0.00019546 TDB
period 1551.420286961914
4.25
4.1732e-05
1.143e-07
d
yr
n .2320454379934491 6.2418e-09 deg/d
Q 2.952074803547014 5.2939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      3379 days (9.25 yr)  
   first obs. used      2007-10-31  
   last obs. used      2017-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68558  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:40:23  

Additional Information
 Earth MOID = 1.30923 au 
 Jupiter MOID = 2.46817 au 
 T_jup = 3.348 
[ 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 17.0   n/a MPO353523  

441235 (2007 VH188)          Discovered 2007-Oct-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2007 VH188 = 2011 US289 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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