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67948 (2000 WV156)
Classification: Main-belt Asteroid          SPK-ID: 2067948
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08676942431600079 3.327e-08  
a 2.443464838716867 9.8261e-09 au
q 2.231446801325015 8.3481e-08 au
i 6.468004384171368 4.3668e-06 deg
node 358.2145949011662 3.2335e-05 deg
peri 269.4434619116381 4.1825e-05 deg
M 247.0349472971261 2.8552e-05 deg
tp 2459638.273205323541
(2022-Feb-27.77320532)
0.00011138 TDB
period 1395.107160539264
3.82
8.4154e-06
2.304e-08
d
yr
n .258044693757321 1.5565e-09 deg/d
Q 2.655482876108719 1.0679e-08 au
  Orbit Determination Parameters
   # obs. used (total)      961  
   data-arc span      8875 days (24.30 yr)  
   first obs. used      1996-12-02  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57297  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:05:21  

Additional Information
 Earth MOID = 1.2255 au 
 Jupiter MOID = 2.42456 au 
 T_jup = 3.486 
[ 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 15.66   n/a MPCxxxxx  
diameter diameter 1.930 km 0.337 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.299   0.173 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

67948 (2000 WV156)          Discovered 2000-Nov-30 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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