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7755 Haute-Provence (1989 YO5)
Classification: Main-belt Asteroid          SPK-ID: 2007755
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1190307936698145 5.4545e-08  
a 3.143174299421116 2.4747e-08 AU
q 2.769039767918457 1.7118e-07 AU
i 2.607025250589749 5.3458e-06 deg
node 93.02770816938326 0.00011528 deg
peri 131.1466744858372 0.00011734 deg
M 45.63495913716864 2.034e-05 deg
tp 2456742.484207283652
(2014-Mar-25.98420728)
0.00011524 JED
period 2035.406344918405
5.57
2.4037e-05
6.581e-08
d
yr
n .1768688600675614 2.0888e-09 deg/d
Q 3.517308830923774 2.7692e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1485  
   data-arc span      22825 days (62.49 yr)  
   first obs. used      1952-02-26  
   last obs. used      2014-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52873  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 13:52:20  

Additional Information
 Earth MOID = 1.76244 AU 
 T_jup = 3.197 
[ 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 12.2 mag n/a MPO263418  

7755 Haute-Provence           Discovered 1989 Dec. 28 by E. W. Elst at Haute Provence.
Haute Provence is a very beautiful region in southern France where, in 1936, the astronomical observatory of Haute-Provence was established. In 1995, the first planet discovered orbiting a star (51 Peg), was found there. From 1986 to 1996, the 60/90 Schmidt telescope was used to search for minor planets.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20021120/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1989 YO5 = 1952 DR = 1952 FH = 1985 DO4 = 1991 EX 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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