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154332 (2002 VO97)
Classification: Main-belt Asteroid          SPK-ID: 2154332
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07536561705670999 5.1364e-08  
a 2.219750552932774 9.0363e-09 au
q 2.052457682799022 1.1248e-07 au
i 1.645952591710676 5.0732e-06 deg
node 331.3232493969753 0.00014993 deg
peri 61.2419229639361 0.00015296 deg
M 128.6651811602654 2.9222e-05 deg
tp 2458568.769012578603
(2019-Mar-26.26901258)
9.7661e-05 TDB
period 1207.965931964981
3.31
7.3762e-06
2.019e-08
d
yr
n .2980216498443736 1.8198e-09 deg/d
Q 2.387043423066526 9.7173e-09 au
  Orbit Determination Parameters
   # obs. used (total)      412  
   data-arc span      7362 days (20.16 yr)  
   first obs. used      1999-12-07  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58832  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 09:31:56  

Additional Information
 Earth MOID = 1.05852 au 
 Jupiter MOID = 2.88019 au 
 T_jup = 3.646 
[ 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 17.2   n/a MPO454002  
diameter diameter 1.642 km 0.557 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.086   0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

154332 (2002 VO97)          Discovered 2002-Nov-12 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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