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 ]  
134372 (1995 SB4)
Classification: Main-belt Asteroid          SPK-ID: 2134372
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3956986007261722 5.9758e-08  
a 3.146245272906467 2.6002e-08 au
q 1.901280420876044 1.8677e-07 au
i 23.00820167303142 8.4488e-06 deg
node 278.9632655665284 1.7681e-05 deg
peri 107.6093063613339 2.228e-05 deg
M 135.9391196193252 1.22e-05 deg
tp 2458230.786252863782
(2018-Apr-22.28625286)
6.1795e-05 TDB
period 2038.390050965479
5.58
2.5269e-05
6.918e-08
d
yr
n .176609967179484 2.1894e-09 deg/d
Q 4.391210124936889 3.6291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      269  
   data-arc span      8978 days (24.58 yr)  
   first obs. used      1995-09-25  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58482  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:18:56  

Additional Information
 Earth MOID = 1.03683 au 
 Jupiter MOID = 1.83101 au 
 T_jup = 2.968 
[ 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 15.0   n/a MPO469409  

134372 (1995 SB4)          Discovered 1995-Sep-25 by Spahr, T. B. at Catalina Station
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ 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-Oct-26 20:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin