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56631 (2000 KV2)
Classification: Main-belt Asteroid          SPK-ID: 2056631
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1430422338256916 5.0403e-08  
a 2.574019066890879 1.762e-08 au
q 2.205825629652886 1.2685e-07 au
i 31.11216834258963 5.7317e-06 deg
node 127.921572284158 9.6142e-06 deg
peri 179.1653896864569 2.1002e-05 deg
M 177.398716355045 1.9551e-05 deg
tp 2457857.200161451485
(2017-Apr-13.70016145)
8.2434e-05 TDB
period 1508.398411079346
4.13
1.5488e-05
4.24e-08
d
yr
n .2386637358908376 2.4506e-09 deg/d
Q 2.942212504128873 2.014e-08 au
  Orbit Determination Parameters
   # obs. used (total)      912  
   data-arc span      7332 days (20.07 yr)  
   first obs. used      1999-02-11  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53578  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:26:02  

Additional Information
 Earth MOID = 1.1903 au 
 Jupiter MOID = 2.34935 au 
 T_jup = 3.213 
[ 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 14.4   n/a MPO426314  
diameter diameter 9.386 km 0.174 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56631 (2000 KV2)          Discovered 2000-May-26 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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