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67965 (2000 WX181)
Classification: Main-belt Asteroid          SPK-ID: 2067965
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1225075937582987 3.7533e-08  
a 3.076371991388949 2.1711e-08 au
q 2.699493061218464 1.134e-07 au
i 14.44054421299911 4.0835e-06 deg
node 144.3833067893469 1.7649e-05 deg
peri 301.863091968774 2.5283e-05 deg
M 240.5368924802387 1.9943e-05 deg
tp 2459854.515448234925
(2022-Oct-02.01544823)
0.00011177 TDB
period 1970.864196091887
5.40
2.0863e-05
5.712e-08
d
yr
n .1826609873546131 1.9336e-09 deg/d
Q 3.453250921559435 2.4371e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1149  
   data-arc span      7658 days (20.97 yr)  
   first obs. used      1999-08-07  
   last obs. used      2020-07-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53934  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:33:38  

Additional Information
 Earth MOID = 1.74723 au 
 Jupiter MOID = 1.77832 au 
 T_jup = 3.169 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.03   n/a E2021B10  
diameter diameter 8.323 km 0.249 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67965 (2000 WX181)          Discovered 2000-Nov-25 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WX181 = 2002 AS155 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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