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 ]  
78310 Spoto (2002 PW65)
Classification: Main-belt Asteroid          SPK-ID: 2078310
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1297013168832906 7.1983e-08  
a 2.46268021528378 1.334e-08 au
q 2.143267348299049 1.7381e-07 au
i 5.412439827051745 4.1416e-06 deg
node 284.5217801521248 6.9356e-05 deg
peri 110.5696053711289 7.2368e-05 deg
M 153.300371410248 1.9671e-05 deg
tp 2458399.393858485173
(2018-Oct-07.89385849)
7.7246e-05 TDB
period 1411.596129576445
3.86
1.1469e-05
3.14e-08
d
yr
n .2550304527315611 2.0722e-09 deg/d
Q 2.782093082268512 1.507e-08 au
  Orbit Determination Parameters
   # obs. used (total)      506  
   data-arc span      9006 days (24.66 yr)  
   first obs. used      1995-08-31  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56148  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:31:54  

Additional Information
 Earth MOID = 1.15737 au 
 Jupiter MOID = 2.63013 au 
 T_jup = 3.471 
[ 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 16.1   n/a MPO468737  

78310 Spoto           Discovered 2002 Aug. 5 by CINEOS at Campo Imperatore.
Federica Spoto (b. 1985) has worked in the field of Solar System dynamics. In particular, she is involved in the Impact Monitoring computation and research at NEODyS and AstDyS.
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 ]
Alternate Designations
 2002 PW65 = 2000 AD160 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-26 19:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin