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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06038484128675976 6.5031e-08  
a 2.689250143309951 2.7406e-08 au
q 2.526860200225784 1.839e-07 au
i 4.791849162467167 7.4408e-06 deg
node 333.9615076488164 6.5714e-05 deg
peri 342.9068458754111 8.3195e-05 deg
M 356.6699462045317 5.0473e-05 deg
tp 2459215.400264443465
(2020-Dec-31.90026444)
0.00022586 TDB
period 1610.813376933177
4.41
2.4624e-05
6.742e-08
d
yr
n .2234895768530325 3.4164e-09 deg/d
Q 2.851640086394119 2.9061e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57341  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:06:46  

Additional Information
 Earth MOID = 1.51195 au 
 Jupiter MOID = 2.3379 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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