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JPL Small-Body Database Browser
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39854 Gabriopiola (1998 DB3)
Classification: Main-belt Asteroid          SPK-ID: 2039854
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0433798184836981 4.4673e-08  
a 2.323640170360013 8.4963e-09 au
q 2.222841081548367 1.0417e-07 au
i 5.197472488570084 4.2064e-06 deg
node 131.3579900647703 4.7101e-05 deg
peri 51.89421348537503 6.4233e-05 deg
M 322.384498023299 4.464e-05 deg
tp 2458735.681139088010
(2019-Sep-09.18113909)
0.00016059 TDB
period 1293.754104406919
3.54
7.0959e-06
1.943e-08
d
yr
n .2782599867886261 1.5262e-09 deg/d
Q 2.42443925917166 8.8649e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1103  
   data-arc span      10326 days (28.27 yr)  
   first obs. used      1991-01-23  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56555  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:08:40  

Additional Information
 Earth MOID = 1.23016 au 
 Jupiter MOID = 2.53941 au 
 T_jup = 3.569 
[ 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 15.5   n/a MPO365720  

39854 Gabriopiola           Discovered 1998 Feb. 20 by Osservatorio San Vittore at Bologna.
Gabrio Piola Daverio (1794-1850) was an Italian mathematician and physicist, who came from a noble family of Giussano. He studied mathematics and physics at the university of Pavia and wrote many treatises and memoirs on physics, mechanics and mathematics.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2015-08-29Last Updated: 2015-09-02

Alternate Designations
 1998 DB3 = 2000 VR29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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