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9904 Mauratombelli (1997 OC1)
Classification: Main-belt Asteroid          SPK-ID: 2009904
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1887346451337309 4.4641e-08  
a 2.733505151542249 1.9509e-08 au
q 2.217598026794698 1.2503e-07 au
i 8.470233876514911 6.4529e-06 deg
node 154.1767057779159 3.3185e-05 deg
peri 265.0849456607594 3.8686e-05 deg
M 303.7859432115425 2.2694e-05 deg
tp 2457658.263072130282
(2016-Sep-26.76307213)
0.00010561 JED
period 1650.738467712853
4.52
1.7672e-05
4.838e-08
d
yr
n .2180842132423258 2.3347e-09 deg/d
Q 3.249412276289801 2.3191e-08 au
  Orbit Determination Parameters
   # obs. used (total)      787  
   data-arc span      9492 days (25.99 yr)  
   first obs. used      1989-11-06  
   last obs. used      2015-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55531  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Nov-30 16:04:05  

Additional Information
 Earth MOID = 1.24803 au 
 Jupiter MOID = 2.16877 au 
 T_jup = 3.312 
[ 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 14.2 mag n/a MPO350881  

9904 Mauratombelli (1997 OC1)          Discovered 1997-Jul-29 by Boattini, A., Tesi, L. at San Marcello
Reference: 19990106/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 OC1 = 1996 MC1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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