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134096 (2004 XA122)
Classification: Main-belt Asteroid          SPK-ID: 2134096
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1234231992244576 3.5131e-08  
a 2.587536229931118 1.6177e-08 au
q 2.268174230323828 9.4297e-08 au
i 15.06520513738078 4.8476e-06 deg
node 72.75929036290087 1.6652e-05 deg
peri 254.3236261171567 2.9301e-05 deg
M 49.71422126484135 2.2335e-05 deg
tp 2458990.554666426898
(2020-May-21.05466643)
9.501e-05 TDB
period 1520.295765746378
4.16
1.4257e-05
3.903e-08
d
yr
n .2367960288459139 2.2207e-09 deg/d
Q 2.906898229538409 1.8174e-08 au
  Orbit Determination Parameters
   # obs. used (total)      945  
   data-arc span      9177 days (25.13 yr)  
   first obs. used      1996-01-20  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52766  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:06:53  

Additional Information
 Earth MOID = 1.3061 au 
 Jupiter MOID = 2.41962 au 
 T_jup = 3.362 
[ 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 15.19   n/a E2021B55  
diameter diameter 2.645 km 0.357 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.230   0.094 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134096 (2004 XA122)          Discovered 2004-Dec-15 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2004 XA122 = 1996 BU8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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