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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1540762991725378 5.235e-08  
a 2.269192769642478 1.4253e-08 AU
q 1.919563945586884 1.1844e-07 AU
i 3.603082945343396 6.1482e-06 deg
node 233.0303636096288 0.00011205 deg
peri 188.5364601984954 0.00011501 deg
M 122.9835524698894 2.5832e-05 deg
tp 2456373.969544434076
(2013-Mar-22.46954443)
8.801e-05 JED
period 1248.548776807592
3.42
1.1763e-05
3.221e-08
d
yr
n .2883347504616376 2.7165e-09 deg/d
Q 2.618821593698072 1.6449e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      650  
   data-arc span      6738 days (18.45 yr)  
   first obs. used      1995-12-19  
   last obs. used      2014-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58455  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:52:29  

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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