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JPL Small-Body Database Browser
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160516 (1994 PC32)
Classification: Main-belt Asteroid          SPK-ID: 2160516
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2972461610385296 6.4191e-08  
a 2.646568622791209 3.8475e-08 au
q 1.859886259741494 1.8486e-07 au
i 3.465480292367044 6.4155e-06 deg
node 221.2460760835826 9.8068e-05 deg
peri 149.633989321777 9.9775e-05 deg
M 339.0775209825131 3.1851e-05 deg
tp 2459091.897392542842
(2020-Aug-30.39739254)
0.00014105 TDB
period 1572.617723163829
4.31
3.4293e-05
9.389e-08
d
yr
n .2289176795462685 4.9919e-09 deg/d
Q 3.433250985840924 4.9911e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      9113 days (24.95 yr)  
   first obs. used      1994-08-12  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51904  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:21:17  

Additional Information
 Earth MOID = .860965 au 
 Jupiter MOID = 2.04261 au 
 T_jup = 3.325 
[ 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 16.1   n/a MPO436809  

160516 (1994 PC32)          Discovered 1994-Aug-12 by Elst, E. W. at La Silla
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 1994 PC32 = 2003 YU60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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