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152510 (2005 XA64)
Classification: Main-belt Asteroid          SPK-ID: 2152510
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .248245088267203 5.3814e-08  
a 3.021735935157115 2.1428e-08 au
q 2.271604831213858 1.7402e-07 au
i 2.607700557267975 3.739e-06 deg
node 55.54881699864136 7.9129e-05 deg
peri 315.0970709599545 7.9532e-05 deg
M 359.9067948060322 5.9466e-06 deg
tp 2459200.996730474324
(2020-Dec-17.49673047)
3.1693e-05 TDB
period 1918.594481103824
5.25
2.0408e-05
5.587e-08
d
yr
n .1876373582565928 1.9959e-09 deg/d
Q 3.771867039100373 2.6747e-08 au
  Orbit Determination Parameters
   # obs. used (total)      872  
   data-arc span      7824 days (21.42 yr)  
   first obs. used      1999-09-07  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49357  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:27:26  

Additional Information
 Earth MOID = 1.27099 au 
 Jupiter MOID = 1.69258 au 
 T_jup = 3.197 
[ 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 15.44   n/a E2021B55  
diameter diameter 4.427 km 0.504 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 10.085 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.068   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

152510 (2005 XA64)          Discovered 2005-Dec-06 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2005 XA64 = 1999 RS60 = 2001 BL83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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