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JPL Small-Body Database Browser
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172363 (2002 XK60)
Classification: Main-belt Asteroid          SPK-ID: 2172363
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .063605028634757 5.7384e-08  
a 2.775960382765333 3.25e-08 au
q 2.599395343130593 1.6885e-07 au
i 3.693992337812526 6.1814e-06 deg
node 242.8726789072351 9.5451e-05 deg
peri 168.2099757826029 0.00010915 deg
M 296.1382655611079 5.8251e-05 deg
tp 2459300.179152098479
(2021-Mar-26.67915210)
0.00027599 TDB
period 1689.344890228195
4.63
2.9667e-05
8.122e-08
d
yr
n .213100357471334 3.7424e-09 deg/d
Q 2.952525422400072 3.4567e-08 au
  Orbit Determination Parameters
   # obs. used (total)      374  
   data-arc span      7497 days (20.53 yr)  
   first obs. used      1997-10-05  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59439  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 07:07:07  

Additional Information
 Earth MOID = 1.61008 au 
 Jupiter MOID = 2.29513 au 
 T_jup = 3.329 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO433106  
diameter diameter 3.837 km 0.913 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.083   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

172363 (2002 XK60)          Discovered 2002-Dec-10 by LINEAR at Socorro
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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