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67929 (2000 WL122)
Classification: Main-belt Asteroid          SPK-ID: 2067929
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1086330163475447 3.273e-08  
a 2.450545945841871 8.6407e-09 au
q 2.184335748046822 8.1787e-08 au
i 10.44753566367888 3.6584e-06 deg
node 193.1737067080431 1.9379e-05 deg
peri 15.55257066938069 2.5615e-05 deg
M 307.1578042116031 1.8089e-05 deg
tp 2459406.170051293085
(2021-Jul-10.67005129)
7.0787e-05 TDB
period 1401.176036703771
3.84
7.4109e-06
2.029e-08
d
yr
n .2569270317003781 1.3589e-09 deg/d
Q 2.71675614363692 9.5794e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1054  
   data-arc span      10286 days (28.16 yr)  
   first obs. used      1993-01-23  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56783  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:05:20  

Additional Information
 Earth MOID = 1.18117 au 
 Jupiter MOID = 2.24197 au 
 T_jup = 3.465 
[ 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 15.61   n/a MPCxxxxx  
diameter diameter 2.310 km 0.553 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.251   0.108 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67929 (2000 WL122)          Discovered 2000-Nov-29 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WL122 = 2002 GN1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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