Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
39854 Gabriopiola (1998 DB3)
Classification: Main-belt Asteroid          SPK-ID: 2039854
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04349505832389805 4.4715e-08  
a 2.324260770568323 8.3565e-09 au
q 2.223166912792506 1.0416e-07 au
i 5.197770574764037 4.2066e-06 deg
node 131.3521156887759 4.709e-05 deg
peri 52.3954644482169 6.4123e-05 deg
M 73.20170615483914 4.4629e-05 deg
tp 2458737.325135591518
(2019-Sep-10.82513559)
0.00016015 TDB
period 1294.272444779493
3.54
6.98e-06
1.911e-08
d
yr
n .2781485470482483 1.5001e-09 deg/d
Q 2.42535462834414 8.7199e-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 = 1.23 au 
 Jupiter MOID = 2.53713 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-09 23:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin