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233637 (2007 VW89)
Classification: Main-belt Asteroid          SPK-ID: 2233637
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03787013441151794 6.3015e-08  
a 3.00946206345718 3.9207e-08 au
q 2.895493330607693 2.0455e-07 au
i 9.456699358963434 6.5388e-06 deg
node 70.06019607819492 3.8296e-05 deg
peri 354.5754439094843 9.1489e-05 deg
M 57.50770981268864 8.4197e-05 deg
tp 2458295.882178204492
(2018-Jun-26.38217820)
0.00044446 TDB
period 1906.916763049165
5.22
3.7265e-05
1.02e-07
d
yr
n .1887864258030639 3.6892e-09 deg/d
Q 3.123430796306668 4.0692e-08 au
  Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      5968 days (16.34 yr)  
   first obs. used      2002-11-28  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66367  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:54:07  

Additional Information
 Earth MOID = 1.90888 au 
 Jupiter MOID = 2.06684 au 
 T_jup = 3.228 
[ 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 15.4   n/a MPO437098  
diameter diameter 5.975 km 0.295 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.001 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233637 (2007 VW89)          Discovered 2007-Nov-04 by LINEAR at Socorro
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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