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187605 (2006 XR65)
Classification: Main-belt Asteroid          SPK-ID: 2187605
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06889549343335688 3.8436e-08  
a 2.339459977591955 1.1967e-08 au
q 2.178281728068167 9.6343e-08 au
i 5.591154717658036 4.9588e-06 deg
node 217.1937276974003 3.9435e-05 deg
peri 238.7171697198229 5.984e-05 deg
M 315.8130785539453 4.3516e-05 deg
tp 2459360.921694999939
(2021-May-26.42169500)
0.00015813 TDB
period 1306.988772016718
3.58
1.0028e-05
2.746e-08
d
yr
n .2754423050203489 2.1135e-09 deg/d
Q 2.500638227115742 1.2792e-08 au
  Orbit Determination Parameters
   # obs. used (total)      445  
   data-arc span      6674 days (18.27 yr)  
   first obs. used      2002-10-04  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53802  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:57:04  

Additional Information
 Earth MOID = 1.20067 au 
 Jupiter MOID = 2.61207 au 
 T_jup = 3.556 
[ 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 16.93   n/a E2021B55  

187605 (2006 XR65)          Discovered 2006-Dec-12 by NEAT at Palomar
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2006 XR65 = 2002 TW104 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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