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67925 (2000 WA116)
Classification: Main-belt Asteroid          SPK-ID: 2067925
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1799365372359988 3.2908e-08  
a 2.31898633858914 7.3564e-09 au
q 1.901715966925823 7.8517e-08 au
i 4.874670730827434 3.7998e-06 deg
node 353.1711765482184 3.5138e-05 deg
peri 320.2208605723663 3.6586e-05 deg
M 351.753835517887 9.206e-06 deg
tp 2459230.045762641399
(2021-Jan-15.54576264)
3.3007e-05 TDB
period 1289.869317302042
3.53
6.1377e-06
1.68e-08
d
yr
n .2790980413062268 1.3281e-09 deg/d
Q 2.736256710252458 8.6801e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1563  
   data-arc span      8743 days (23.94 yr)  
   first obs. used      1996-09-14  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51358  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:33:25  

Additional Information
 Earth MOID = .889077 au 
 Jupiter MOID = 2.54954 au 
 T_jup = 3.552 
[ 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 15.22   n/a E2021B10  
diameter diameter 2.402 km 0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.293   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67925 (2000 WA116)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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