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341826 Aurelbaier (2008 AC30)
Classification: Main-belt Asteroid          SPK-ID: 2341826
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2703578703678357 7.9846e-08  
a 3.141800613866771 4.8082e-08 au
q 2.292390090781392 2.4894e-07 au
i 14.81156741649796 1.1795e-05 deg
node 315.6330543052973 2.8957e-05 deg
peri 73.84007381731263 3.6474e-05 deg
M 157.4591891301882 2.808e-05 deg
tp 2458310.824016592480
(2018-Jul-11.32401659)
0.00014368 TDB
period 2034.072166864107
5.57
4.6694e-05
1.278e-07
d
yr
n .1769848709719113 4.0628e-09 deg/d
Q 3.99121113695215 6.1081e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      6756 days (18.50 yr)  
   first obs. used      2001-10-20  
   last obs. used      2020-04-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60549  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:22:25  

Additional Information
 Earth MOID = 1.3467 au 
 Jupiter MOID = 1.88433 au 
 T_jup = 3.103 
[ 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 15.93   n/a E2021B25  

341826 Aurelbaier           Discovered 2008 Jan. 10 by P. Kocher at Marly.
Aurel Baier (b. 1980) has studied informatics and is currently developing and maintaining various software systems. In his leisure time he promotes astronomy to the public. He is a member of the committee of the Observatory of Ependes and each year organizes a public event for Astronomy Day in Switzerland.
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 2017-10-05Last Updated: 2017-10-09

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