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 ]  
376797 (2000 SZ156)
Classification: Main-belt Asteroid          SPK-ID: 2376797
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2343040565737405 8.954e-08  
a 2.624681323228372 2.072e-08 au
q 2.009707841982632 2.3516e-07 au
i 15.85144892195476 6.6521e-06 deg
node 299.9197376991512 3.375e-05 deg
peri 45.84879631856068 3.7626e-05 deg
M 239.7685920288396 1.5031e-05 deg
tp 2459519.214908584610
(2021-Oct-31.71490858)
6.6478e-05 TDB
period 1553.149632376023
4.25
1.8391e-05
5.035e-08
d
yr
n .2317870683517264 2.7447e-09 deg/d
Q 3.239654804474113 2.5574e-08 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      6697 days (18.34 yr)  
   first obs. used      2000-09-26  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5221  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:52:19  

Additional Information
 Earth MOID = 1.03125 au 
 Jupiter MOID = 2.24765 au 
 T_jup = 3.311 
[ 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 16.4   n/a MPO434331  

376797 (2000 SZ156)          Discovered 2000-Sep-26 by LINEAR at Socorro
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2000 SZ156 = 2004 NH28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-24 09:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin