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 ]  
90676 (1978 VA9)
Classification: Main-belt Asteroid          SPK-ID: 2090676
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2470895467570741 7.1031e-08  
a 2.572861047868968 1.8137e-08 au
q 1.937133977682093 1.9272e-07 au
i 4.45596620355841 6.4196e-06 deg
node 245.3017011466695 5.4687e-05 deg
peri 232.734421790511 5.7047e-05 deg
M 356.4404921148324 1.9567e-05 deg
tp 2459015.404258809495
(2020-Jun-14.90425881)
8.2062e-05 TDB
period 1507.380611172765
4.13
1.5939e-05
4.364e-08
d
yr
n .2388248842605946 2.5253e-09 deg/d
Q 3.208588118055842 2.2618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      493  
   data-arc span      15056 days (41.22 yr)  
   first obs. used      1978-11-05  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51836  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 22:16:16  

Additional Information
 Earth MOID = .957161 au 
 Jupiter MOID = 1.92263 au 
 T_jup = 3.381 
[ 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 16.3   n/a MPO412703  

90676 (1978 VA9)          Discovered 1978-Nov-07 by Helin, E. F., Bus, S. J. at Palomar
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 1978 VA9 = 2000 CV62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-26 05:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin