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385757 (2005 YK32)
Classification: Main-belt Asteroid          SPK-ID: 2385757
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06339468832425055 5.9926e-08  
a 2.734856438392695 2.8077e-08 au
q 2.56148106686922 1.6407e-07 au
i 7.650566171978056 6.6325e-06 deg
node 122.7120357825461 4.6692e-05 deg
peri 66.0184311852464 7.4867e-05 deg
M 45.95222355671066 5.5422e-05 deg
tp 2458989.635117731996
(2020-May-20.13511773)
0.0002545 TDB
period 1651.962663412742
4.52
2.544e-05
6.965e-08
d
yr
n .2179226007785711 3.356e-09 deg/d
Q 2.90823180991617 2.9857e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      5224 days (14.30 yr)  
   first obs. used      2005-12-22  
   last obs. used      2020-04-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61799  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:31  

Additional Information
 Earth MOID = 1.57413 au 
 Jupiter MOID = 2.07983 au 
 T_jup = 3.337 
[ 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 17.02   n/a E2021B25  

385757 (2005 YK32)          Discovered 2005-Dec-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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