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 ]  
78309 Alessielisa (2002 PV65)
Classification: Main-belt Asteroid          SPK-ID: 2078309
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09272675583557244 4.8946e-08  
a 2.52109329850882 1.4117e-08 au
q 2.287320495779295 1.2513e-07 au
i 12.45096386562199 3.4046e-06 deg
node 145.208658448382 2.5416e-05 deg
peri 301.9337351557363 3.3932e-05 deg
M 27.74272072081076 2.1642e-05 deg
tp 2458887.824796000902
(2020-Feb-08.32479600)
8.8067e-05 TDB
period 1462.115913139251
4.00
1.228e-05
3.362e-08
d
yr
n .2462185089190763 2.068e-09 deg/d
Q 2.754866101238345 1.5426e-08 au
  Orbit Determination Parameters
   # obs. used (total)      669  
   data-arc span      9430 days (25.82 yr)  
   first obs. used      1994-06-16  
   last obs. used      2020-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58003  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:27:20  

Additional Information
 Earth MOID = 1.32915 au 
 Jupiter MOID = 2.39952 au 
 T_jup = 3.417 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO502628  

78309 Alessielisa           Discovered 2002 Aug. 5 by F. Bernardi at Campo Imperatore.
Elisa Maria Alessi (b. 1981) has worked for several years in the fields of space debris dynamics, orbit determination for interplanetary missions, and trajectory design in planet-satellite systems.
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 2014-10-08Last Updated: 2015-01-12

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-03 05:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin