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 ]  
268535 (2006 AR31)
Classification: Main-belt Asteroid          SPK-ID: 2268535
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1330480416640732 5.9163e-08  
a 2.803106517842807 2.8901e-08 au
q 2.430158685068022 1.6733e-07 au
i 7.626155433435211 7.6551e-06 deg
node 39.40029718090754 4.3924e-05 deg
peri 109.0152294483512 5.3552e-05 deg
M 353.4439988628508 2.7111e-05 deg
tp 2459031.717228851090
(2020-Jul-01.21722885)
0.00012914 TDB
period 1714.185545623494
4.69
2.6511e-05
7.258e-08
d
yr
n .2100122713781597 3.2479e-09 deg/d
Q 3.176054350617591 3.2746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      259  
   data-arc span      6611 days (18.10 yr)  
   first obs. used      2002-04-08  
   last obs. used      2020-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59191  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:12:22  

Additional Information
 Earth MOID = 1.45406 au 
 Jupiter MOID = 1.8561 au 
 T_jup = 3.298 
[ 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 16.3   n/a MPO413200  

268535 (2006 AR31)          Discovered 2006-Jan-05 by CSS at Catalina
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2006 AR31 = 2002 GJ66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-02 13:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin