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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
243268 (2008 AV34)
Classification: Main-belt Asteroid          SPK-ID: 2243268
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1564112155303624 5.4615e-08  
a 2.719835413862088 2.4233e-08 au
q 2.294422650737392 1.5227e-07 au
i 8.901153901399587 4.6764e-06 deg
node 112.8993771516767 4.322e-05 deg
peri 198.7948559083215 4.7835e-05 deg
M 355.0820873279903 2.1162e-05 deg
tp 2458622.881576566168
(2019-May-19.38157657)
9.6336e-05 TDB
period 1638.371419175307
4.49
2.1897e-05
5.995e-08
d
yr
n .2197303955541473 2.9367e-09 deg/d
Q 3.145248176986783 2.8024e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      7586 days (20.77 yr)  
   first obs. used      1999-01-23  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57427  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 02:14:36  

Additional Information
 Earth MOID = 1.28104 au 
 Jupiter MOID = 2.11738 au 
 T_jup = 3.324 
[ 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 15.9   n/a MPO440238  
diameter diameter 2.035 km 0.287 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.224   0.061 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243268 (2008 AV34)          Discovered 2008-Jan-10 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

Alternate Designations
 2008 AV34 = 2009 HL72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-08 13:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin