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 ]  
277797 (2006 EZ55)
Classification: Main-belt Asteroid          SPK-ID: 2277797
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01797317095503291 6.8867e-08  
a 2.722155215303544 3.1859e-08 au
q 2.673229454252759 1.84e-07 au
i 9.23188871879082 8.4835e-06 deg
node 184.0344552303052 3.4538e-05 deg
peri 216.6798684732372 0.00022903 deg
M 100.8663876663783 0.00022144 deg
tp 2458140.866450753776
(2018-Jan-22.36645075)
0.0010119 TDB
period 1640.467965165327
4.49
2.8799e-05
7.885e-08
d
yr
n .2194495763675087 3.8526e-09 deg/d
Q 2.771080976354329 3.2432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      7048 days (19.30 yr)  
   first obs. used      1999-10-11  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58867  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:16:14  

Additional Information
 Earth MOID = 1.67917 au 
 Jupiter MOID = 2.27644 au 
 T_jup = 3.339 
[ 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 16.4   n/a MPO433796  

277797 (2006 EZ55)          Discovered 2006-Mar-05 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2006 EZ55 = 1999 TA80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-13 10:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin