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 ]  
487174 (2014 OF284)
Classification: Main-belt Asteroid          SPK-ID: 2487174
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 .05528439324178084 1.4995e-07  
a 3.031235314738885 1.128e-07 au
q 2.863655309590488 4.2873e-07 au
i 10.83525691629417 1.841e-05 deg
node 350.3620396113998 5.237e-05 deg
peri 115.9754842916525 0.00014462 deg
M 258.0183642572712 0.00013913 deg
tp 2459546.568817692204
(2021-Nov-28.06881769)
0.00074994 TDB
period 1927.648766736021
5.28
0.0001076
2.946e-07
d
yr
n .1867560139649131 1.0425e-08 deg/d
Q 3.198815319887283 1.1904e-07 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      3213 days (8.80 yr)  
   first obs. used      2009-08-27  
   last obs. used      2018-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .76391  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:05:51  

Additional Information
 Earth MOID = 1.89955 au 
 Jupiter MOID = 1.8669 au 
 T_jup = 3.214 
[ 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 16.5   n/a MPO456348  

487174 (2014 OF284)          Discovered 2009-Aug-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

[ 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-May-30 22:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin