Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
9787 (1995 BA3)
Classification: Main-belt Asteroid          SPK-ID: 2009787
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .123484667165688 4.1668e-08  
a 2.793411504419599 2.0248e-08 AU
q 2.448468014539541 1.1601e-07 AU
i 1.484610535498762 4.935e-06 deg
node 74.25108483794948 0.00022424 deg
peri 34.48550524245507 0.00022565 deg
M 65.44405345686211 2.5493e-05 deg
tp 2456490.495146747545
(2013-Jul-16.99514675)
0.00012053 JED
period 1705.300042951144
4.67
1.8541e-05
5.076e-08
d
yr
n .2111065448500161 2.2953e-09 deg/d
Q 3.138354994299657 2.2748e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1172  
   data-arc span      10335 days (28.30 yr)  
   first obs. used      1986-03-12  
   last obs. used      2014-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49512  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:22:34  

Additional Information
 Earth MOID = 1.46506 AU 
 T_jup = 3.316 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.5 mag n/a MPO256936  

9787 (1995 BA3)          Discovered 1995-Jan-27 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 19981208/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 BA3 = 1986 EW4 = 1993 SF8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Jul-30 13:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin