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160126 (2000 WW94)
Classification: Main-belt Asteroid          SPK-ID: 2160126
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1759767560006731 3.7044e-08  
a 2.464417189610688 1.0476e-08 au
q 2.030737047150703 9.27e-08 au
i 2.64552568523242 3.5354e-06 deg
node 292.2000256228927 0.00010155 deg
peri 110.1150088765989 0.00010257 deg
M 88.06945928638125 1.3079e-05 deg
tp 2458854.805396393918
(2020-Jan-06.30539639)
5.1498e-05 TDB
period 1413.089830533729
3.87
9.0102e-06
2.467e-08
d
yr
n .2547608738108509 1.6244e-09 deg/d
Q 2.898097332070672 1.2319e-08 au
  Orbit Determination Parameters
   # obs. used (total)      824  
   data-arc span      8804 days (24.10 yr)  
   first obs. used      1997-02-03  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46423  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:00:01  

Additional Information
 Earth MOID = 1.04023 au 
 Jupiter MOID = 2.5092 au 
 T_jup = 3.465 
[ 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 16.0   n/a MPO449860  

160126 (2000 WW94)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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