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 ]  
487172 (2014 OQ279)
Classification: Main-belt Asteroid          SPK-ID: 2487172
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1637348374015336 8.0675e-08  
a 2.205554879748044 2.7319e-08 au
q 1.844428710132339 1.9559e-07 au
i 4.47733884874518 4.9602e-06 deg
node 72.14837567092705 6.8167e-05 deg
peri 232.1573134944128 7.2801e-05 deg
M 289.08053996158 2.5573e-05 deg
tp 2459236.188368075348
(2021-Jan-21.68836808)
8.7183e-05 TDB
period 1196.39676417671
3.28
2.2228e-05
6.086e-08
d
yr
n .3009035219580611 5.5906e-09 deg/d
Q 2.566681049363749 3.1792e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      4752 days (13.01 yr)  
   first obs. used      2007-04-22  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55046  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 05:27:27  

Additional Information
 Earth MOID = .833257 au 
 Jupiter MOID = 2.65417 au 
 T_jup = 3.640 
[ 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 17.8   n/a MPO413572  

487172 (2014 OQ279)          Discovered 2007-Apr-22 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 OQ279 = 2007 HT42 = 2013 CT139 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-10 23:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin