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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
434240 (2003 SZ394)
Classification: Main-belt Asteroid          SPK-ID: 2434240
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1434625689994009 5.8486e-08  
a 2.772698651267135 3.2859e-08 au
q 2.374920179695178 1.6511e-07 au
i 8.061465926623052 5.235e-06 deg
node 135.2224930635053 7.3464e-05 deg
peri 26.45765878257559 8.0265e-05 deg
M 90.53182030541797 3.3497e-05 deg
tp 2458576.416685460624
(2019-Apr-02.91668546)
0.00015481 TDB
period 1686.368314689001
4.62
2.9977e-05
8.207e-08
d
yr
n .2134764967203448 3.7948e-09 deg/d
Q 3.170477122839092 3.7573e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      5646 days (15.46 yr)  
   first obs. used      2003-09-26  
   last obs. used      2019-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5556  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:16:17  

Additional Information
 Earth MOID = 1.38693 au 
 Jupiter MOID = 1.82166 au 
 T_jup = 3.307 
[ 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 16.7   n/a MPO472392  

434240 (2003 SZ394)          Discovered 2003-Sep-26 by Sloan Digital Sky Survey at Apache Point
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2003 SZ394 = 2010 FG54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-01 19:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin