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 ]  
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01794424737556909 6.6232e-08  
a 2.721880420058964 2.4393e-08 au
q 2.673038324474708 1.8148e-07 au
i 9.232378662934334 7.7239e-06 deg
node 184.0316549039426 3.1799e-05 deg
peri 215.7767696699616 0.0001558 deg
M 189.5871855057765 0.00015318 deg
tp 2459776.928981086548
(2022-Jul-16.42898109)
0.00070017 TDB
period 1640.21956928968
4.49
2.2049e-05
6.037e-08
d
yr
n .2194828099483674 2.9505e-09 deg/d
Q 2.77072251564322 2.4831e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      7503 days (20.54 yr)  
   first obs. used      1999-10-11  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54807  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 16:30:01  

Additional Information
 Earth MOID = 1.67942 au 
 Jupiter MOID = 2.27574 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 2020-Aug-15 14:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin