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 ]  
347378 (2012 RM14)
Classification: Main-belt Asteroid          SPK-ID: 2347378
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1995231039485502 1.2442e-07  
a 3.17859542612229 4.906e-08 au
q 2.544392200505706 3.7407e-07 au
i 8.056843464300126 8.4408e-06 deg
node 333.087905742311 5.6475e-05 deg
peri 349.7583041142587 6.4539e-05 deg
M 157.3945464456787 4.128e-05 deg
tp 2458095.521028776515
(2017-Dec-08.02102878)
0.00022279 TDB
period 2069.909263043588
5.67
4.7922e-05
1.312e-07
d
yr
n .1739206671652153 4.0266e-09 deg/d
Q 3.812798651738874 5.8849e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      4890 days (13.39 yr)  
   first obs. used      2006-08-15  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56042  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:20:38  

Additional Information
 Earth MOID = 1.53269 au 
 Jupiter MOID = 1.53578 au 
 T_jup = 3.154 
[ 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 15.7   n/a MPO460391  

347378 (2012 RM14)          Discovered 2012-Sep-15 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2012 RM14 = 2006 PA18 = 2010 DP48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-22 11:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin