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117365 (2004 XR106)
Classification: Main-belt Asteroid          SPK-ID: 2117365
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06786629781237329 3.8983e-08  
a 3.123384912727069 2.7699e-08 au
q 2.91141234205726 1.3227e-07 au
i 11.45021940704151 5.3375e-06 deg
node 55.88078186458593 2.5428e-05 deg
peri 55.30594982317363 5.2405e-05 deg
M 257.4439746450915 4.6405e-05 deg
tp 2459574.874789233852
(2021-Dec-26.37478923)
0.00026188 TDB
period 2016.214292710889
5.52
2.682e-05
7.343e-08
d
yr
n .1785524491625164 2.3752e-09 deg/d
Q 3.335357483396878 2.9579e-08 au
  Orbit Determination Parameters
   # obs. used (total)      711  
   data-arc span      8019 days (21.95 yr)  
   first obs. used      1998-11-11  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52318  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:19:14  

Additional Information
 Earth MOID = 1.94589 au 
 Jupiter MOID = 1.86104 au 
 T_jup = 3.181 
[ 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 14.6   n/a MPO439763  
diameter diameter 4.323 km 1.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.180   0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117365 (2004 XR106)          Discovered 2004-Dec-11 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 2004 XR106 = 2003 QB95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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