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67927 (2000 WB120)
Classification: Main-belt Asteroid          SPK-ID: 2067927
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1627014269729381 3.695e-08  
a 2.332517274571632 9.1596e-09 au
q 1.953013385559799 8.966e-08 au
i 5.060004858036008 3.728e-06 deg
node 300.2050140266048 4.0131e-05 deg
peri 34.42830425538666 4.1556e-05 deg
M 323.96772652539 1.1859e-05 deg
tp 2459330.734154336446
(2021-Apr-26.23415434)
4.3227e-05 TDB
period 1301.175058913708
3.56
7.6644e-06
2.098e-08
d
yr
n .2766729945627359 1.6297e-09 deg/d
Q 2.712021163583465 1.065e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1152  
   data-arc span      8631 days (23.63 yr)  
   first obs. used      1996-10-29  
   last obs. used      2020-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53095  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:33:26  

Additional Information
 Earth MOID = .943269 au 
 Jupiter MOID = 2.64401 au 
 T_jup = 3.547 
[ 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 15.40   n/a MPCxxxxx  
diameter diameter 2.138 km 0.349 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.352   0.119 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67927 (2000 WB120)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WB120 = 2002 GQ75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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