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 ]  
71798 (2000 SD240)
Classification: Inner Main-belt Asteroid          SPK-ID: 2071798
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05228807144389478 5.4781e-08  
a 1.979472801171072 6.5803e-09 au
q 1.875969985922193 1.0845e-07 au
i 21.54937039131464 6.42e-06 deg
node 201.4332675673631 9.0767e-06 deg
peri 332.3713770882129 3.5758e-05 deg
M 52.1060406561354 3.3838e-05 deg
tp 2458453.265933145902
(2018-Nov-30.76593315)
9.562e-05 TDB
period 1017.238373901164
2.79
5.0724e-06
1.389e-08
d
yr
n .3538993506697751 1.7647e-09 deg/d
Q 2.082975616419951 6.9244e-09 au
  Orbit Determination Parameters
   # obs. used (total)      865  
   data-arc span      10234 days (28.02 yr)  
   first obs. used      1991-05-04  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57451  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:37:26  

Additional Information
 Earth MOID = .883466 au 
 Jupiter MOID = 2.88738 au 
 T_jup = 3.774 
[ 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 16.1   n/a MPO436285  

71798 (2000 SD240)          Discovered 2000-Sep-22 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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 2019-Oct-19 03:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin