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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2223392697601396 6.3099e-08  
a 2.333856990802609 1.0263e-08 au
q 1.81494893174296 1.452e-07 au
i 3.266400205309043 4.7589e-06 deg
node 127.86465433 0.00010693 deg
peri 205.6097232873773 0.00010761 deg
M 194.8281529436138 1.3801e-05 deg
tp 2459598.007433406885
(2022-Jan-18.50743341)		 5.1487e-05 TDB
period 1302.296243941904
3.57		 8.5898e-06
2.352e-08		 d
yr
n .2764347986678673 1.8233e-09 deg/d
Q 2.852765049862258 1.2544e-08 au
   Orbit Determination Parameters
   # obs. used (total)      360  
   data-arc span      9133 days (25.00 yr)  
   first obs. used      1995-01-28  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59826  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:13:26  

Additional Information
 Earth MOID = .805333 au 
 Jupiter MOID = 2.51916 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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