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78534 Renmir (2002 RB109)
Classification: Main-belt Asteroid          SPK-ID: 2078534
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .110617022782313 3.4906e-08  
a 2.801714158482669 1.5481e-08 au
q 2.491796879584263 1.033e-07 au
i 12.07399947658674 3.7868e-06 deg
node 196.853097800759 1.9002e-05 deg
peri 245.986713699873 2.8707e-05 deg
M 237.2023824696458 2.4512e-05 deg
tp 2459584.780785212376
(2022-Jan-05.28078521)
0.00011895 TDB
period 1712.908498607161
4.69
1.4197e-05
3.887e-08
d
yr
n .2101688445662634 1.742e-09 deg/d
Q 3.111631437381075 1.7194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1058  
   data-arc span      7961 days (21.80 yr)  
   first obs. used      1999-01-15  
   last obs. used      2020-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51395  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:26:29  

Additional Information
 Earth MOID = 1.53482 au 
 Jupiter MOID = 2.21873 au 
 T_jup = 3.284 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO436331  

78534 Renmir           Discovered 2002 Sept. 6 by CINEOS at Campo Imperatore.
Renato Bernardi (b. 1946) and Mirella Ceccato (b. 1946) are parents of Fabrizio Bernardi, one of the discoverers. They were distinguished in their community (Quero) for their volunteering activities and the will to improve the life of their neighbors and people in need. They supported the choice of their son to study astronomy.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110615/MPCPages.arcLast Updated: 2013-03-28

Alternate Designations
 2002 RB109 = 1999 CV59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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