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 ]  
299028 (2005 AS26)
Classification: Main-belt Asteroid          SPK-ID: 2299028
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1461939413300942 3.3253e-08  
a 2.448394631614419 1.3077e-08 au
q 2.090454170487263 8.3606e-08 au
i 2.30324415862302 4.7899e-06 deg
node 99.6045379940833 0.00014385 deg
peri 21.34599372115838 0.00014593 deg
M 108.7966786553835 2.5138e-05 deg
tp 2458973.603888937771
(2020-May-04.10388894)
9.6316e-05 TDB
period 1399.331320256891
3.83
1.1211e-05
3.069e-08
d
yr
n .2572657345609264 2.0611e-09 deg/d
Q 2.806335092741575 1.4989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      316  
   data-arc span      5996 days (16.42 yr)  
   first obs. used      2005-01-13  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55462  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 05:41:16  

Additional Information
 Earth MOID = 1.10704 au 
 Jupiter MOID = 2.26331 au 
 T_jup = 3.481 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.26   n/a E2021B55  

299028 (2005 AS26)          Discovered 2005-Jan-13 by Lowe, A. at Mayhill
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-04 20:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin