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JPL Small-Body Database Browser
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441624 (2008 VH1)
Classification: Main-belt Asteroid          SPK-ID: 2441624
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .236699605172168 1.3258e-07  
a 2.594286688325182 4.6999e-08 au
q 1.9802200534952 3.6595e-07 au
i 27.19056993915268 1.2796e-05 deg
node 264.8031698310822 1.9243e-05 deg
peri 125.5242088515601 2.6169e-05 deg
M 215.0847260237453 1.7824e-05 deg
tp 2459214.879956972464
(2020-Dec-31.37995697)
8.4661e-05 TDB
period 1526.248948377437
4.18
4.1475e-05
1.136e-07
d
yr
n .2358723983939303 6.4098e-09 deg/d
Q 3.208353323155163 5.8124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      6755 days (18.49 yr)  
   first obs. used      2001-01-01  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59419  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:14  

Additional Information
 Earth MOID = 1.07693 au 
 Jupiter MOID = 2.38563 au 
 T_jup = 3.226 
[ 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 15.6   n/a MPO440827  
diameter diameter 4.702 km 0.790 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441624 (2008 VH1)          Discovered 2008-Nov-01 by LINEAR at Socorro
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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