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JPL Small-Body Database Browser
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160093 (2000 QW44)
Classification: Main-belt Asteroid          SPK-ID: 2160093
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2220463516047273 6.3671e-08  
a 2.334267799675855 1.0399e-08 au
q 1.815952151089437 1.4678e-07 au
i 3.265943654221586 4.78e-06 deg
node 127.8652703852385 0.00012508 deg
peri 205.605237476401 0.00012585 deg
M 84.29491146150336 1.4574e-05 deg
tp 2458295.483520833756
(2018-Jun-25.98352083)		 5.2306e-05 TDB
period 1302.640107167027
3.57		 8.7047e-06
2.383e-08		 d
yr
n .2763618270459409 1.8467e-09 deg/d
Q 2.852583448262272 1.2708e-08 au
   Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      8739 days (23.93 yr)  
   first obs. used      1995-01-28  
   last obs. used      2019-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60702  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:00:37  

Additional Information
 Earth MOID = .805427 au 
 Jupiter MOID = 2.51607 au 
 T_jup = 3.533 
[ 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 16.8   n/a MPO459732  

160093 (2000 QW44)          Discovered 2000-Aug-24 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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