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 ]  
103285 (2000 AF40)
Classification: Main-belt Asteroid          SPK-ID: 2103285
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2753923850218237 4.7218e-08  
a 2.573121757142959 1.3613e-08 au
q 1.864503619491814 1.2713e-07 au
i 4.591361064012895 6.0602e-06 deg
node 34.90247023781136 5.1275e-05 deg
peri 22.11042866328719 5.3392e-05 deg
M 58.84785534846279 1.584e-05 deg
tp 2458954.056668182163
(2020-Apr-14.55666818)
6.4726e-05 TDB
period 1507.609732403591
4.13
1.1964e-05
3.276e-08
d
yr
n .2387885884936879 1.8949e-09 deg/d
Q 3.281739894794105 1.7362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      606  
   data-arc span      10609 days (29.05 yr)  
   first obs. used      1992-02-27  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54353  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:46:01  

Additional Information
 Earth MOID = .876606 au 
 Jupiter MOID = 2.0969 au 
 T_jup = 3.370 
[ 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 16.1   n/a MPO453485  

103285 (2000 AF40)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-14 06:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin