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 ]  
215555 (2003 AK63)
Classification: Main-belt Asteroid          SPK-ID: 2215555
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1243483322890428 4.4968e-08  
a 3.086626019222694 2.7879e-08 au
q 2.702809221332385 1.3147e-07 au
i 1.939382385422789 4.6291e-06 deg
node 71.32192263997631 0.00016816 deg
peri 59.70081363261684 0.00016967 deg
M 60.40422168149333 2.2995e-05 deg
tp 2458668.154932114700
(2019-Jul-03.65493211)
0.00012537 TDB
period 1980.726199396833
5.42
2.6835e-05
7.347e-08
d
yr
n .1817515212903361 2.4624e-09 deg/d
Q 3.470442817113003 3.1345e-08 au
  Orbit Determination Parameters
   # obs. used (total)      317  
   data-arc span      6765 days (18.52 yr)  
   first obs. used      2001-10-18  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4989  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:19:38  

Additional Information
 Earth MOID = 1.71814 au 
 Jupiter MOID = 1.57319 au 
 T_jup = 3.213 
[ 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 15.7   n/a MPO422840  

215555 (2003 AK63)          Discovered 2003-Jan-08 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2003 AK63 = 2004 HJ70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-29 11:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin