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 ]  
359248 (2009 FQ12)
Classification: Main-belt Asteroid          SPK-ID: 2359248
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1720609472701881 1.3859e-07  
a 2.555427742973666 3.7888e-08 au
q 2.115738424837098 3.6452e-07 au
i 10.94998605119523 1.2159e-05 deg
node 358.2897367950897 6.0424e-05 deg
peri 297.1617314599753 6.97e-05 deg
M 168.4583073579886 2.7778e-05 deg
tp 2458302.293694106532
(2018-Jul-02.79369411)
0.00011857 TDB
period 1492.085929532101
4.09
3.3184e-05
9.085e-08
d
yr
n .2412729675112555 5.3659e-09 deg/d
Q 2.995117061110234 4.4407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      4859 days (13.30 yr)  
   first obs. used      2006-09-14  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70074  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:46:27  

Additional Information
 Earth MOID = 1.12655 au 
 Jupiter MOID = 2.32647 au 
 T_jup = 3.392 
[ 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 17.2   n/a MPO455592  
diameter diameter 2.763 km 0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.025   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359248 (2009 FQ12)          Discovered 2009-Mar-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2009 FQ12 = 2006 RO16 
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-14 18:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin