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 ]  
214884 (2007 RE244)
Classification: Main-belt Asteroid          SPK-ID: 2214884
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2356040587986766 4.345e-08  
a 2.346509750838617 1.4678e-08 au
q 1.793662529530368 1.0043e-07 au
i 14.30592686136381 5.328e-06 deg
node 176.4659453104125 1.558e-05 deg
peri 198.7741763252243 1.8501e-05 deg
M 85.01803547246026 9.8786e-06 deg
tp 2458290.443716960657
(2018-Jun-20.94371696)
3.4665e-05 TDB
period 1312.90097770279
3.59
1.2318e-05
3.372e-08
d
yr
n .2742019437215285 2.5727e-09 deg/d
Q 2.899356972146867 1.8136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      398  
   data-arc span      8153 days (22.32 yr)  
   first obs. used      1996-10-09  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53022  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:39:05  

Additional Information
 Earth MOID = .797643 au 
 Jupiter MOID = 2.56731 au 
 T_jup = 3.482 
[ 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 16.1   n/a MPO418151  

214884 (2007 RE244)          Discovered 2007-Sep-15 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-06 20:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin