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13701 Roquebrune (1998 OR)
Classification: Main-belt Asteroid          SPK-ID: 2013701
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1540763203340545 5.6529e-08  
a 2.26919275175813 1.5427e-08 AU
q 1.919563882438529 1.2949e-07 AU
i 3.603079873705375 6.6467e-06 deg
node 233.0304368064439 0.00012188 deg
peri 188.5363869845357 0.00012522 deg
M 122.9835618390105 2.8348e-05 deg
tp 2456373.969516982641
(2013-Mar-22.46951698)
9.6585e-05 JED
period 1248.54876204718
3.42
1.2733e-05
3.486e-08
d
yr
n .2883347538703469 2.9404e-09 deg/d
Q 2.61882162107773 1.7805e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      639  
   data-arc span      6685 days (18.30 yr)  
   first obs. used      1995-12-19  
   last obs. used      2014-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57742  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:04:16  

Additional Information
 Earth MOID = .931405 AU 
 T_jup = 3.595 
[ 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 15.1 mag n/a MPO253460  

13701 Roquebrune           Discovered 1998 July 20 by the OCA-DLR Asteroid Survey at Caussols.
Roquebrune sur Argens is a typical Provençal village located at the foot of the well-known "Rocher des trois croix". This village shows a good cultural dynamism, particularly in astronomy since several observations are organized there each year, notably during the now-classic "Nuit des Etoiles" (night of the stars).
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000726/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1998 OR = 1995 YO22 = 1997 GG9 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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