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 ]  
(2010 EQ169)
Classification: Main-belt Asteroid          SPK-ID: 3625612
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design ]

[ show orbit diagram ]
Orbital Elements at Epoch 2455263.5 (2010-Mar-08.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09300964712417858 0.95528  
a 2.086333240473075 2.3119 au
q 1.89228412199323 4.0855 au
i 92.04430919181452 17.978 deg
node 332.018219588132 28.28 deg
peri 56.22815360403426 252.89 deg
M 186.3099461415104 305.96 deg
tp 2455794.563425178072
(2011-Aug-21.06342518)
1766.8 TDB
period 1100.712613169365
3.01
1829.6
5.009
d
yr
n .3270608473936032 0.54364 deg/d
Q 2.280382358952919 2.527 au
  Orbit Determination Parameters
   # obs. used (total)      17  
   data-arc span      2 days  
   first obs. used      2010-03-07  
   last obs. used      2010-03-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      9  
   norm. resid. RMS      .71293  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 03:36:53  

Additional Information
 Earth MOID = .950861 au 
 Jupiter MOID = 3.03292 au 
 T_jup = 2.449 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design ]

no physical parameters available
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-18 11:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin