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108205 Baccipaolo (2001 HF23)
Classification: Main-belt Asteroid          SPK-ID: 2108205
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04182657096895522 4.1512e-08  
a 2.521911225473469 1.5688e-08 au
q 2.416428326623798 1.0541e-07 au
i 7.645161242208915 5.9157e-06 deg
node 44.45442204918429 4.079e-05 deg
peri 212.5218185778733 9.3863e-05 deg
M 229.4050033271343 8.4825e-05 deg
tp 2459531.160982703777
(2021-Nov-12.66098270)
0.00034556 TDB
period 1462.827509785085
4.01
1.3649e-05
3.737e-08
d
yr
n .2460987352178592 2.2963e-09 deg/d
Q 2.62739412432314 1.6344e-08 au
  Orbit Determination Parameters
   # obs. used (total)      458  
   data-arc span      6886 days (18.85 yr)  
   first obs. used      2001-03-20  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61085  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:04:20  

Additional Information
 Earth MOID = 1.4058 au 
 Jupiter MOID = 2.37292 au 
 T_jup = 3.442 
[ 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 15.7   n/a MPO264096  

108205 Baccipaolo           Discovered 2001 Apr. 26 by L. Tesi and G. Forti at San Marcello Pistoiese.
Paolo Bacci (b. 1968) is a member of the Gruppo Astrofili Montagna Pistoiese. He works on astrometry of minor planets and comets at the Capannoli Observatory, near Pisa, and on following up near-Earth objects at the Libbiano Peccioli Observatory.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110218/MPCPages.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2001 HF23 = 2002 PE94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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