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117439 Rosner (2005 AR36)
Classification: Main-belt Asteroid          SPK-ID: 2117439
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1171696968477204 9.371e-08  
a 2.584143977388267 3.5393e-08 AU
q 2.281360610946821 2.4613e-07 AU
i 2.411707681874261 9.5589e-06 deg
node 3.529156005450571 0.0002846 deg
peri 217.8988509210072 0.00028821 deg
M 8.042210567555438 5.1954e-05 deg
tp 2456766.604158001188
(2014-Apr-19.10415800)
0.00021893 JED
period 1517.307090764399
4.15
3.1172e-05
8.534e-08
d
yr
n .2372624514781888 4.8744e-09 deg/d
Q 2.886927343829713 3.954e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      7661 days (20.97 yr)  
   first obs. used      1993-03-21  
   last obs. used      2014-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .69063  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 12:53:17  

Additional Information
 Earth MOID = 1.27392 AU 
 T_jup = 3.412 
[ 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 16.5 mag n/a MPO211043  

117439 Rosner           Discovered 2005 Jan. 13 by A. Lowe at New Mexico Skies Observatory.
Arnie Rosner and Nancy Rosner are well-known photographers from Fountain Valley, California. Arnie is an accomplished astrophotographer, and Nancy is an award-winning travel photographer with a particular affection for Kenya.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060809/MPCPages.arcLast Updated: 2007-08-08

[ show close-approach data ]
Alternate Designations
 2005 AR36 = 1993 FZ77 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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