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 ]  
71791 (2000 SE198)
Classification: Main-belt Asteroid          SPK-ID: 2071791
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0469574709792598 5.8151e-08  
a 2.157968136350867 9.5332e-09 au
q 2.056635410214004 1.2543e-07 au
i 5.76121748701209 3.8408e-06 deg
node 107.868416412925 6.0068e-05 deg
peri 98.9172467569817 7.3863e-05 deg
M 106.5488306635671 4.1495e-05 deg
tp 2458257.801537790594
(2018-May-19.30153779)
0.00013372 TDB
period 1157.886441616024
3.17
7.6728e-06
2.101e-08
d
yr
n .3109113182960843 2.0603e-09 deg/d
Q 2.25930086248773 9.9809e-09 au
  Orbit Determination Parameters
   # obs. used (total)      552  
   data-arc span      8518 days (23.32 yr)  
   first obs. used      1994-12-28  
   last obs. used      2018-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56305  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 04:42:07  

Additional Information
 Earth MOID = 1.0601 au 
 Jupiter MOID = 2.71129 au 
 T_jup = 3.691 
[ 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 16.3   n/a MPO432270  

71791 (2000 SE198)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SE198 = 2002 AC126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-16 23:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin