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67967 (2000 WB188)
Classification: Main-belt Asteroid          SPK-ID: 2067967
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1066008622917186 3.3481e-08  
a 2.222299708901549 7.5532e-09 au
q 1.985400643662009 7.4238e-08 au
i 6.495703509352925 4.7449e-06 deg
node 268.9295197351179 3.849e-05 deg
peri 47.58274663179657 4.7491e-05 deg
M 95.60996935574495 2.9332e-05 deg
tp 2458879.131689829206
(2020-Jan-30.63168983)
9.8113e-05 TDB
period 1210.047366828637
3.31
6.1691e-06
1.689e-08
d
yr
n .2975090148276668 1.5168e-09 deg/d
Q 2.45919877414109 8.3584e-09 au
  Orbit Determination Parameters
   # obs. used (total)      769  
   data-arc span      10606 days (29.04 yr)  
   first obs. used      1992-01-28  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52912  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:33:39  

Additional Information
 Earth MOID = .975959 au 
 Jupiter MOID = 2.7604 au 
 T_jup = 3.633 
[ 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 16.19   n/a E2021B10  

67967 (2000 WB188)          Discovered 2000-Nov-16 by LONEOS at Anderson Mesa
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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