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441700 (2008 YU165)
Classification: Main-belt Asteroid          SPK-ID: 2441700
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1832870014089842 2.7543e-06  
a 2.528831090227059 1.5618e-07 au
q 2.065329222629528 7.0907e-06 au
i 4.004851508041281 4.8178e-05 deg
node 346.3595649586122 0.00049221 deg
peri 98.40871042941396 0.000762 deg
M 323.3795210413678 0.00077983 deg
tp 2459149.916885493819
(2020-Oct-27.41688549)
0.0031683 TDB
period 1468.85241011014
4.02
0.00013607
3.725e-07
d
yr
n .245089293874669 2.2705e-08 deg/d
Q 2.992332957824589 1.848e-07 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      5871 days (16.07 yr)  
   first obs. used      2001-01-04  
   last obs. used      2017-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .59401  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:35:49  

Additional Information
 Earth MOID = 1.086 au 
 Jupiter MOID = 2.24015 au 
 T_jup = 3.425 
[ 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 18.1   n/a MPO495189  

441700 (2008 YU165)          Discovered 2008-Dec-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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