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12612 Daumier (2592 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2012612
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09046056932380916 4.2968e-08  
a 2.456735881576326 1.3338e-08 au
q 2.234498155050701 1.085e-07 au
i 5.259807439600415 5.5684e-06 deg
node 176.5829763348898 4.7403e-05 deg
peri 73.61215442599747 5.7111e-05 deg
M 289.1732396717113 3.3072e-05 deg
tp 2457877.213920021798
(2017-May-03.71392002)
0.00013015 JED
period 1406.48832088483
3.85
1.1454e-05
3.136e-08
d
yr
n .2559566223582445 2.0844e-09 deg/d
Q 2.678973608101951 1.4544e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1165  
   data-arc span      20257 days (55.46 yr)  
   first obs. used      1960-09-24  
   last obs. used      2016-03-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53448  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 16:14:00  

Additional Information
 Earth MOID = 1.22746 au 
 Jupiter MOID = 2.33923 au 
 T_jup = 3.481 
[ 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 14.5 mag n/a MPO350902  

12612 Daumier           Discovered 1960 Sept. 24 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Honoré Daumier (1808-1879) was a great French painter and lithographer. Among his many satirical and socially critical works is Parisians Waiting for the Famous Comet, 1857, a comet that had been predicted to strike the earth but that never materialized.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20071124/MPCPages.arcLast Updated: 2007-11-26

[ show close-approach data ]
Alternate Designations
 2592 P-L = 1993 BC7 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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