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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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1190307954597126 5.4499e-08  
a 3.143174299720839 2.4718e-08 AU
q 2.769039762556543 1.71e-07 AU
i 2.607025620923109 5.3359e-06 deg
node 93.02771308618445 0.00011514 deg
peri 131.1466705785504 0.00011721 deg
M 45.63495806526188 2.0311e-05 deg
tp 2456742.484213307207
(2014-Mar-25.98421331)
0.00011508 JED
period 2035.40634520954
5.57
2.4009e-05
6.573e-08
d
yr
n .1768688600422629 2.0863e-09 deg/d
Q 3.517308836885136 2.766e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1503  
   data-arc span      23038 days (63.07 yr)  
   first obs. used      1952-02-26  
   last obs. used      2015-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53154  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:29:30  

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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