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 ]  
214882 (2007 RC218)
Classification: Main-belt Asteroid          SPK-ID: 2214882
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1016907938760721 5.863e-08  
a 2.346035002854038 1.7347e-08 au
q 2.107464840952758 1.3782e-07 au
i 6.266732272358158 7.3375e-06 deg
node 196.8698841657738 3.8152e-05 deg
peri 214.9031974842736 4.8174e-05 deg
M 175.1221717538543 3.2033e-05 deg
tp 2458362.032505019137
(2018-Aug-31.53250502)
0.00011281 TDB
period 1312.502556878848
3.59
1.4557e-05
3.985e-08
d
yr
n .2742851799512572 3.0421e-09 deg/d
Q 2.584605164755319 1.9111e-08 au
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      21764 days (59.59 yr)  
   first obs. used      1960-09-25  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53369  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:12:09  

Additional Information
 Earth MOID = 1.12083 au 
 Jupiter MOID = 2.73351 au 
 T_jup = 3.546 
[ 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 16.8   n/a MPO470307  

214882 (2007 RC218)          Discovered 2007-Sep-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-15 06:17 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin