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101723 Finger (1999 EY5)
Classification: Main-belt Asteroid          SPK-ID: 2101723
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1345967729135883 2.0256e-07  
a 2.538452723351003 1.4421e-08 au
q 2.196785178594248 5.2097e-07 au
i 3.671068791600427 6.9473e-06 deg
node 132.4507078969747 8.1885e-05 deg
peri 17.30962516638089 9.0453e-05 deg
M 107.7300499324469 2.9183e-05 deg
tp 2458558.434720184722
(2019-Mar-15.93472018)
0.00012079 TDB
period 1477.243358127955
4.04
1.2588e-05
3.446e-08
d
yr
n .2436971525505533 2.0767e-09 deg/d
Q 2.880120268107757 1.6362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      720  
   data-arc span      7418 days (20.31 yr)  
   first obs. used      1999-03-13  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53116  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:58:50  

Additional Information
 Earth MOID = 1.20833 au 
 Jupiter MOID = 2.11671 au 
 T_jup = 3.431 
[ 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 MPO337994  

101723 Finger           Discovered 1999 Mar. 13 by R. A. Tucker at Goodricke-Pigott.
Milton "Bill" Finger (1914-1974) was a comic book writer who created the major characters Batman (with Bob Kane) and Green Lantern (with Martin Nodell). He also created Robin, Catwoman, the Joker and the Penguin. He has been inducted into the Jack Kirby Hall of Fame and the Will Eisner Comic Book Hall of Fame.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2018-03-31Last Updated: 2018-04-05

[ show close-approach data ]
Alternate Designations
 1999 EY5 = 2003 EX23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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