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 ]  
214250 (2005 EU287)
Classification: Main-belt Asteroid          SPK-ID: 2214250
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 .1012343349914921 5.2394e-08  
a 2.345314366400458 1.9157e-08 au
q 2.107888026171914 1.2672e-07 au
i 6.821001124360021 5.0227e-06 deg
node 203.4623848244111 4.8997e-05 deg
peri 80.84524195081875 5.6135e-05 deg
M 230.8182438716443 3.0651e-05 deg
tp 2459071.259080673325
(2020-Aug-09.75908067)
0.00011364 TDB
period 1311.897857109231
3.59
1.6074e-05
4.401e-08
d
yr
n .2744116076180355 3.3622e-09 deg/d
Q 2.582740706629001 2.1097e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      9610 days (26.31 yr)  
   first obs. used      1992-10-20  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61689  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:28:35  

Additional Information
 Earth MOID = 1.10423 au 
 Jupiter MOID = 2.531 au 
 T_jup = 3.545 
[ 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 16.9   n/a MPO433401  

214250 (2005 EU287)          Discovered 2005-Mar-08 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 EU287 = 1999 TP159 = 2006 QT133 
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-12 00:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin