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212640 (2006 UD25)
Classification: Main-belt Asteroid          SPK-ID: 2212640
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08439359666622298 7.3119e-08  
a 3.001916241788743 3.7724e-08 au
q 2.74857373325344 2.3336e-07 au
i 1.368658415225373 8.4075e-06 deg
node 321.7451222925488 0.00040232 deg
peri 343.329048161211 0.00040682 deg
M 298.8941016651572 6.1969e-05 deg
tp 2459322.960791111389
(2021-Apr-18.46079111)
0.00032853 TDB
period 1899.749254384292
5.20
3.581e-05
9.804e-08
d
yr
n .1894986926138712 3.572e-09 deg/d
Q 3.255258750324046 4.0907e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      8974 days (24.57 yr)  
   first obs. used      1995-09-26  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57463  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:48:25  

Additional Information
 Earth MOID = 1.73348 au 
 Jupiter MOID = 1.93099 au 
 T_jup = 3.247 
[ 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 16.6   n/a MPO470281  

212640 (2006 UD25)          Discovered 2006-Oct-16 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2006 UD25 = 2004 GM63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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