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134066 (2004 XK60)
Classification: Main-belt Asteroid          SPK-ID: 2134066
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09066659520725427 5.5731e-08  
a 3.098459664466617 3.1917e-08 au
q 2.817532876302418 1.8098e-07 au
i 8.77518780883374 5.2081e-06 deg
node 270.6620993628912 3.6764e-05 deg
peri 226.7216431147747 4.6056e-05 deg
M 266.9675911770433 2.993e-05 deg
tp 2459515.312356709575
(2021-Oct-27.81235671)
0.00016908 TDB
period 1992.127805355872
5.45
3.0781e-05
8.427e-08
d
yr
n .180711297253185 2.7922e-09 deg/d
Q 3.379386452630817 3.481e-08 au
  Orbit Determination Parameters
   # obs. used (total)      440  
   data-arc span      7482 days (20.48 yr)  
   first obs. used      2000-02-06  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5601  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:55:07  

Additional Information
 Earth MOID = 1.84057 au 
 Jupiter MOID = 1.75235 au 
 T_jup = 3.198 
[ 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 MPO453825  
diameter diameter 3.450 km 0.947 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.178   0.136 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134066 (2004 XK60)          Discovered 2004-Dec-12 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

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