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67955 (2000 WT167)
Classification: Main-belt Asteroid          SPK-ID: 2067955
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1189875351899926 3.5633e-08  
a 2.381043989705881 1.0372e-08 au
q 2.097729434191832 8.6675e-08 au
i 6.64624533044904 5.1472e-06 deg
node 180.4492087275364 3.4005e-05 deg
peri 79.27932299523491 4.0763e-05 deg
M 318.5634354811447 2.3867e-05 deg
tp 2459354.965251480317
(2021-May-20.46525148)
8.9414e-05 TDB
period 1341.990852248636
3.67
8.7688e-06
2.401e-08
d
yr
n .2682581624135404 1.7528e-09 deg/d
Q 2.66435854521993 1.1606e-08 au
  Orbit Determination Parameters
   # obs. used (total)      789  
   data-arc span      10628 days (29.10 yr)  
   first obs. used      1991-03-17  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55899  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:33:35  

Additional Information
 Earth MOID = 1.09351 au 
 Jupiter MOID = 2.39439 au 
 T_jup = 3.520 
[ 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 15.86   n/a E2021B10  

67955 (2000 WT167)          Discovered 2000-Nov-24 by LONEOS at Anderson Mesa
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WT167 = 2002 CA146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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