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 ]  
(2017 FO161)
Classification: TransNeptunian Object          SPK-ID: 3802117
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4302295064748709 0.00014956  
a 59.70838654470232 0.010007 au
q 34.02007686916422 0.0047878 au
i 54.40146111388123 0.00051006 deg
node 164.9843684572467 2.5565e-05 deg
peri 151.1610696109572 0.039998 deg
M 241.1417097585063 0.091028 deg
tp 2514839.383747535809
(2173-Apr-17.88374754)
29.334 TDB
period 168519.9922396357
461.38
42.365
0.116
d
yr
n .002136245054462614 5.3704e-07 deg/d
Q 85.39669622024043 0.014312 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      2571 days (7.04 yr)  
   first obs. used      2012-03-19  
   last obs. used      2019-04-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .78262  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 18:57:10  

Additional Information
 Earth MOID = 33.0859 au 
 Jupiter MOID = 29.3883 au 
 T_jup = 3.647 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 4.3   n/a MPO477897  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-19 23:19 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin