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 ]  
243601 (1998 SV168)
Classification: Main-belt Asteroid          SPK-ID: 2243601
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1856782465727738 6.7145e-08  
a 2.181718943395057 1.479e-08 au
q 1.776621195470858 1.4678e-07 au
i 5.922554772889702 7.5973e-06 deg
node 24.09311382519651 5.0714e-05 deg
peri 358.0061853917009 5.298e-05 deg
M 122.4866734927523 1.7682e-05 deg
tp 2458200.018028625740
(2018-Mar-22.51802863)
5.5055e-05 TDB
period 1177.054658956549
3.22
1.1969e-05
3.277e-08
d
yr
n .3058481585886059 3.1101e-09 deg/d
Q 2.586816691319255 1.7537e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      7449 days (20.39 yr)  
   first obs. used      1998-09-17  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6433  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:29:45  

Additional Information
 Earth MOID = .778993 au 
 Jupiter MOID = 2.86823 au 
 T_jup = 3.651 
[ 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 17.3   n/a MPO260423  

243601 (1998 SV168)          Discovered 1998-Sep-17 by LONEOS at Anderson Mesa
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ 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-Dec-11 19:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin