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266164 (2006 UD160)
Classification: Main-belt Asteroid          SPK-ID: 2266164
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1177049376790932 6.2835e-08  
a 2.219416375964192 1.3751e-08 au
q 1.958180109747368 1.4218e-07 au
i 2.696539366078396 6.0574e-06 deg
node 81.17831156803258 0.00014314 deg
peri 147.1030272281533 0.00014624 deg
M 196.1150117651122 2.7508e-05 deg
tp 2459550.285497473815
(2021-Dec-01.78549747)
9.3675e-05 TDB
period 1207.693158612557
3.31
1.1224e-05
3.073e-08
d
yr
n .2980889619459147 2.7704e-09 deg/d
Q 2.480652642181016 1.537e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      5764 days (15.78 yr)  
   first obs. used      2003-12-22  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56262  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:03:38  

Additional Information
 Earth MOID = .948637 au 
 Jupiter MOID = 2.49969 au 
 T_jup = 3.640 
[ 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 17.8   n/a MPO494439  

266164 (2006 UD160)          Discovered 2006-Oct-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2006 UD160 = 2005 JT137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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