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134056 (2004 XB37)
Classification: Main-belt Asteroid          SPK-ID: 2134056
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2039347754183279 3.495e-08  
a 2.256838052682501 8.039e-09 au
q 1.796590291253159 7.7139e-08 au
i 2.037818024940725 3.2429e-06 deg
node 221.8988639625596 0.00011985 deg
peri 48.20090021362869 0.00012024 deg
M 63.2366518711663 8.9899e-06 deg
tp 2458982.971889429736
(2020-May-13.47188943)
3.0909e-05 TDB
period 1238.36600275483
3.39
6.6167e-06
1.812e-08
d
yr
n .2907056550318367 1.5533e-09 deg/d
Q 2.717085814111843 9.6784e-09 au
  Orbit Determination Parameters
   # obs. used (total)      739  
   data-arc span      8964 days (24.54 yr)  
   first obs. used      1996-05-19  
   last obs. used      2020-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4804  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:59:01  

Additional Information
 Earth MOID = .779472 au 
 Jupiter MOID = 2.38213 au 
 T_jup = 3.594 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.53   n/a E2021B55  
diameter diameter 1.237 km 0.264 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.290   0.145 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134056 (2004 XB37)          Discovered 2004-Dec-11 by CINEOS at Campo Imperatore
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

Alternate Designations
 2004 XB37 = 2002 AQ156 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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