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78252 Priscio (2002 PF11)
Classification: Main-belt Asteroid          SPK-ID: 2078252
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05647675589761794 8.2379e-08  
a 3.156418237547536 4.4261e-08 AU
q 2.978153975234774 2.6927e-07 AU
i 10.46819798842347 1.0235e-05 deg
node 299.1577932040212 4.2302e-05 deg
peri 56.06738565689771 8.8152e-05 deg
M 36.52646311386086 7.7737e-05 deg
tp 2456792.676160846596
(2014-May-15.17616085)
0.00044177 JED
period 2048.284331883053
5.61
4.3083e-05
1.18e-07
d
yr
n .1757568489864103 3.6968e-09 deg/d
Q 3.334682499860298 4.6761e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      346  
   data-arc span      7538 days (20.64 yr)  
   first obs. used      1994-02-10  
   last obs. used      2014-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56298  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 16:32:50  

Additional Information
 Earth MOID = 1.98643 AU 
 T_jup = 3.178 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO267947  

78252 Priscio           Discovered 2002 Aug. 5 by the Campo Imperatore Near Earth Object Survey.
Priscilla ("Priscio") Cerroni (b. 1955) works on experiments involving hypervelocity impacts and implications for the study of catastrophic collisions involving minor planets. She is currently a researcher at the Italian INAF-IASF and a team member of VIMS, the imaging spectrometer on board the Cassini mission.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070601/MPCPages.arcLast Updated: 2007-06-06
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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