Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
(2001 QF298)
Classification: TransNeptunian Object          SPK-ID: 3092448
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1114463141844172 0.00018939  
a 39.30407445914444 0.014351 AU
q 34.9237802282429 0.016908 AU
i 22.39012570240564 0.00086547 deg
node 164.2202676066662 0.00022274 deg
peri 40.67720138993559 0.22542 deg
M 152.7106058319602 0.27756 deg
tp 2418621.769180105424
(1909-Nov-11.26918011)
52.823 JED
period 90002.54448787964
246.41
49.293
0.135
d
yr
n .003999886914846947 2.1907e-06 deg/d
Q 43.68436869004597 0.01595 AU
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      3036 days (8.31 yr)  
   first obs. used      2001-05-23  
   last obs. used      2009-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      4  
   fit RMS      .40049  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-15 19:38:06  

Additional Information
 Earth MOID = 33.9531 AU 
 T_jup = 5.183 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.1 mag n/a MPO206047  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-16 13:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin