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 ]  
56968 (2000 SA92)
Classification: Jupiter Trojan          SPK-ID: 2056968
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03720826332853942 5.7876e-08  
a 5.204624246402435 1.1567e-07 au
q 5.010969216916192 2.8883e-07 au
i 14.42254930090064 7.5191e-06 deg
node 234.040658648542 2.5391e-05 deg
peri 259.2257297115175 0.00014643 deg
M 56.40544090936091 0.00013846 deg
tp 2457920.981953105562
(2017-Jun-16.48195311)
0.0016747 TDB
period 4336.930851672502
11.87
0.00014458
3.958e-07
d
yr
n .08300801011414993 2.7672e-09 deg/d
Q 5.398279275888678 1.1997e-07 au
  Orbit Determination Parameters
   # obs. used (total)      791  
   data-arc span      14804 days (40.53 yr)  
   first obs. used      1978-10-29  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52108  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:10:28  

Additional Information
 Earth MOID = 4.06273 au 
 Jupiter MOID = .123792 au 
 T_jup = 2.936 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.6   n/a MPO436181  
diameter diameter 25.865 km 0.593 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
geometric albedo albedo 0.066   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

56968 (2000 SA92)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SA92 = 1978 UC4 = 2001 TH135 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-21 23:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin