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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06799562301582855 3.8334e-08  
a 3.123782428909991 2.6984e-08 au
q 2.911378896490358 1.3127e-07 au
i 11.44973383284055 5.3333e-06 deg
node 55.88258298851236 2.4001e-05 deg
peri 55.20643910858738 5.1582e-05 deg
M 293.2637807363467 4.6089e-05 deg
tp 2459574.333909059800
(2021-Dec-25.83390906)
0.00025937 TDB
period 2016.599213237493
5.52
2.6129e-05
7.154e-08
d
yr
n .1785183677732612 2.3131e-09 deg/d
Q 3.336185961329624 2.8818e-08 au
  Orbit Determination Parameters
   # obs. used (total)      769  
   data-arc span      8097 days (22.17 yr)  
   first obs. used      1998-11-11  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51975  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:16:35  

Additional Information
 Earth MOID = 1.94563 au 
 Jupiter MOID = 1.85993 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 14.65   n/a E2021B55  
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

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