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67910 (2000 WC100)
Classification: Main-belt Asteroid          SPK-ID: 2067910
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1657230846612104 3.6019e-08  
a 2.329716905944146 7.9763e-09 au
q 1.943629033903711 8.7027e-08 au
i 2.637554759019341 3.3212e-06 deg
node 279.4353871165574 7.786e-05 deg
peri 43.78340923351779 7.8462e-05 deg
M 331.5328656706074 1.0703e-05 deg
tp 2459303.205666113465
(2021-Mar-29.70566611)
3.8839e-05 TDB
period 1298.832519389604
3.56
6.6702e-06
1.826e-08
d
yr
n .277171994561073 1.4234e-09 deg/d
Q 2.715804777984581 9.2981e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1382  
   data-arc span      7686 days (21.04 yr)  
   first obs. used      1999-06-09  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52262  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:33:19  

Additional Information
 Earth MOID = .930277 au 
 Jupiter MOID = 2.59148 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 15.38   n/a E2021B10  
diameter diameter 1.758 km 0.184 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.521   0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67910 (2000 WC100)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WC100 = 1999 LT23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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