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136397 (2004 XB134)
Classification: Main-belt Asteroid          SPK-ID: 2136397
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2302253111886032 3.8862e-08  
a 2.602475253304782 1.6947e-08 au
q 2.00331957825205 1.0138e-07 au
i 9.64174618425373 4.8488e-06 deg
node 289.9122811359464 2.4614e-05 deg
peri 264.0357124141727 2.6421e-05 deg
M 61.46566718203632 1.0978e-05 deg
tp 2458338.676611626031
(2018-Aug-08.17661163)
4.5968e-05 TDB
period 1533.480789128661
4.20
1.4978e-05
4.101e-08
d
yr
n .2347600325691432 2.293e-09 deg/d
Q 3.201630928357515 2.0848e-08 au
  Orbit Determination Parameters
   # obs. used (total)      602  
   data-arc span      8331 days (22.81 yr)  
   first obs. used      1997-01-02  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55325  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 16:03:01  

Additional Information
 Earth MOID = 1.03075 au 
 Jupiter MOID = 1.90974 au 
 T_jup = 3.356 
[ 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 15.6   n/a MPO257631  
diameter diameter 4.793 km 0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.077   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136397 (2004 XB134)          Discovered 2004-Dec-15 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2004 XB134 = 2003 UG310 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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