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241363 Erdibalint (2007 YA4)
Classification: Main-belt Asteroid          SPK-ID: 2241363
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1305725808919259 1.4235e-07  
a 3.18278838227985 2.1494e-07 AU
q 2.767203488772732 4.2338e-07 AU
i 23.29999004717515 1.6177e-05 deg
node 282.4939350502196 3.6846e-05 deg
peri 307.7279046208795 8.2928e-05 deg
M 273.891865616399 8.1711e-05 deg
tp 2457496.580038722086
(2016-Apr-18.08003872)
0.00048574 JED
period 2074.006308676482
5.68
0.00021009
5.752e-07
d
yr
n .1735770997869975 1.7583e-08 deg/d
Q 3.598373275786968 2.4301e-07 AU
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      4504 days (12.33 yr)  
   first obs. used      2000-09-22  
   last obs. used      2013-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .67575  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-12 03:07:22  

Additional Information
 Earth MOID = 1.80929 AU 
 T_jup = 3.059 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO251684  

241363 Érdibálint           Discovered 2007 Dec. 19 by K. Sárneczky at Piszkesteto.
Bálint Érdi (b. 1945) is a Hungarian astronomer and full professor at the Eötvös University (Budapest) and an associate editor of Celestial Mechanics and Astrodynamics. He studied the dynamics of Trojan asteroids and exoplanetary systems. The name was suggested by S. Csizmadia.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110615/MPCPages.arcLast Updated: 2013-03-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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