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 ]  
(2000 AF255)
Classification: TransNeptunian Object          SPK-ID: 3050509
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2506580856789557 7.8518e-05  
a 48.31133610333085 0.0085197 au
q 36.20170907907731 0.0093451 au
i 30.88004629316571 3.9956e-05 deg
node 23.61113542004388 0.00022515 deg
peri 200.7322855261903 0.02881 deg
M 280.3241605893701 0.026068 deg
tp 2486145.893809239231
(2094-Sep-25.39380924)
3.2737 TDB
period 122651.2559342092
335.80
32.444
0.08883
d
yr
n .002935151354610718 7.7642e-07 deg/d
Q 60.42096312758438 0.010655 au
  Orbit Determination Parameters
   # obs. used (total)      58  
   data-arc span      7331 days (20.07 yr)  
   first obs. used      2000-01-06  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .2285  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-19 14:49:44  

Additional Information
 Earth MOID = 35.2105 au 
 Jupiter MOID = 30.8719 au 
 T_jup = 5.171 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.8   n/a MPO339366  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-10 18:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin