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134065 (2004 XP55)
Classification: Main-belt Asteroid          SPK-ID: 2134065
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06037652355205179 6.5189e-08  
a 2.688530753440408 2.6622e-08 au
q 2.526206613084898 1.8425e-07 au
i 4.789915874610837 7.4371e-06 deg
node 333.9856646639497 6.5781e-05 deg
peri 343.468049521028 8.3127e-05 deg
M 311.4369110178479 5.0269e-05 deg
tp 2459217.707462696075
(2021-Jan-03.20746270)
0.000225 TDB
period 1610.167067406386
4.41
2.3916e-05
6.548e-08
d
yr
n .2235792839682645 3.3209e-09 deg/d
Q 2.850854893795919 2.823e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      6706 days (18.36 yr)  
   first obs. used      2000-11-24  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5808  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 01:31:31  

Additional Information
 Earth MOID = 1.51334 au 
 Jupiter MOID = 2.34126 au 
 T_jup = 3.365 
[ 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 16.5   n/a MPO432806  
diameter diameter 3.086 km 0.632 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.032   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134065 (2004 XP55)          Discovered 2004-Dec-10 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2004 XP55 = 2001 AX2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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