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JPL Small-Body Database Browser
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295457 (2008 PC4)
Classification: Main-belt Asteroid          SPK-ID: 2295457
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1112844511357989 5.5789e-08  
a 2.283045571462955 2.6754e-08 au
q 2.028978098124684 1.2823e-07 au
i 6.8778310640328 7.8172e-06 deg
node 294.5441929381083 8.9124e-05 deg
peri 332.7591916274277 0.0001053 deg
M 96.42372150972719 5.9403e-05 deg
tp 2458263.017167099367
(2018-May-24.51716710)
0.0002065 TDB
period 1259.999281732471
3.45
2.2148e-05
6.064e-08
d
yr
n .2857144485868342 5.0222e-09 deg/d
Q 2.537113044801226 2.9731e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      6176 days (16.91 yr)  
   first obs. used      2001-08-15  
   last obs. used      2018-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62085  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:19:48  

Additional Information
 Earth MOID = 1.01508 au 
 Jupiter MOID = 2.55598 au 
 T_jup = 3.586 
[ 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 16.7   n/a MPO297522  

295457 (2008 PC4)          Discovered 2008-Aug-05 by La Sagra at La Sagra
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 PC4 = 2001 RS32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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