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JPL Small-Body Database Browser
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160918 (2001 XB88)
Classification: Main-belt Asteroid          SPK-ID: 2160918
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1737237015966639 4.6289e-08  
a 3.147985568629342 2.2278e-08 au
q 2.601105863074174 1.4385e-07 au
i 6.061667057925949 5.5629e-06 deg
node 94.73009115485263 4.7207e-05 deg
peri 61.29026902291042 4.9406e-05 deg
M 10.66860208778319 1.4713e-05 deg
tp 2458540.042171743997
(2019-Feb-25.54217174)
8.3212e-05 TDB
period 2040.081539556571
5.59
2.1656e-05
5.929e-08
d
yr
n .1764635349223586 1.8732e-09 deg/d
Q 3.69486527418451 2.6148e-08 au
  Orbit Determination Parameters
   # obs. used (total)      533  
   data-arc span      6753 days (18.49 yr)  
   first obs. used      2000-10-30  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59823  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:12:18  

Additional Information
 Earth MOID = 1.61843 au 
 Jupiter MOID = 1.33993 au 
 T_jup = 3.176 
[ 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 14.9   n/a MPO433028  

160918 (2001 XB88)          Discovered 2001-Dec-14 by Yeung, W. K. Y. at Desert Eagle
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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