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447640 (2006 VO28)
Classification: Main-belt Asteroid          SPK-ID: 2447640
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1722424808817864 9.5805e-07  
a 2.143597260097567 2.4749e-07 au
q 1.774378750006962 2.2565e-06 au
i 6.413919265830843 1.443e-05 deg
node 39.91753209042439 9.0534e-05 deg
peri 353.6885497570681 0.00024932 deg
M 6.006488343887019 0.00036819 deg
tp 2458581.373682774549
(2019-Apr-07.87368277)
0.0011691 TDB
period 1146.33939282841
3.14
0.00019853
5.435e-07
d
yr
n .3140431204337813 5.4387e-08 deg/d
Q 2.512815770188172 2.9012e-07 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      4306 days (11.79 yr)  
   first obs. used      2006-09-27  
   last obs. used      2018-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .55593  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:19:41  

Additional Information
 Earth MOID = .780337 au 
 Jupiter MOID = 2.9131 au 
 T_jup = 3.684 
[ 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 18.5   n/a MPO292111  
diameter diameter 1.213 km 0.178 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

447640 (2006 VO28)          Discovered 2006-Nov-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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