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52635 (1997 WC32)
Classification: Main-belt Asteroid          SPK-ID: 2052635
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06253334635684075 3.503e-08  
a 2.766302991016421 1.0927e-08 au
q 2.593316807951227 9.8128e-08 au
i 4.818210772219683 3.6571e-06 deg
node 261.9843817461853 4.3162e-05 deg
peri 164.2129468980165 5.4198e-05 deg
M 358.7929352027769 3.0914e-05 deg
tp 2459206.134769172562
(2020-Dec-22.63476917)
0.00014431 TDB
period 1680.536874896045
4.60
9.9573e-06
2.726e-08
d
yr
n .2142172572216061 1.2693e-09 deg/d
Q 2.939289174081615 1.161e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1479  
   data-arc span      8515 days (23.31 yr)  
   first obs. used      1997-11-29  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49659  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:19:13  

Additional Information
 Earth MOID = 1.60689 au 
 Jupiter MOID = 2.26282 au 
 T_jup = 3.331 
[ 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 14.5   n/a MPO449341  

52635 (1997 WC32)          Discovered 1997-Nov-29 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 WC32 = 1999 FY44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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