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
JPL Small-Body Database Browser
Search: [ help ]  
215993 (2005 SN163)
Classification: Main-belt Asteroid          SPK-ID: 2215993
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1715740113006 5.4489e-08  
a 3.060517919398603 3.5344e-08 au
q 2.535412583310018 1.6384e-07 au
i 11.98343520530299 5.8914e-06 deg
node 97.27312113919533 2.8536e-05 deg
peri 286.6623474616557 3.3415e-05 deg
M 262.193926421282 2.0829e-05 deg
tp 2459531.817524581743
(2021-Nov-13.31752458)
0.00011929 TDB
period 1955.648579384823
5.35
3.3877e-05
9.275e-08
d
yr
n .1840821524863343 3.1888e-09 deg/d
Q 3.585623255487187 4.1408e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      6813 days (18.65 yr)  
   first obs. used      2000-11-02  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55038  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:29:40  

Additional Information
 Earth MOID = 1.57191 au 
 Jupiter MOID = 1.97988 au 
 T_jup = 3.178 
[ 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 15.4   n/a MPO437032  

215993 (2005 SN163)          Discovered 2005-Sep-27 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ 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 2020-Aug-10 16:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin