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 ]  
117449 (2005 AB47)
Classification: Main-belt Asteroid          SPK-ID: 2117449
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1255532932538625 4.3552e-08  
a 2.664643924661509 1.8178e-08 au
q 2.330089104571359 1.1744e-07 au
i 4.002051966633535 4.7243e-06 deg
node 67.36117865026452 6.9428e-05 deg
peri 336.4338326695591 7.1815e-05 deg
M 163.0047883190444 1.9851e-05 deg
tp 2457881.125461782787
(2017-May-07.62546178)
8.4864e-05 TDB
period 1588.755989494694
4.35
1.6257e-05
4.451e-08
d
yr
n .226592379434238 2.3186e-09 deg/d
Q 2.999198744751658 2.046e-08 au
  Orbit Determination Parameters
   # obs. used (total)      414  
   data-arc span      9964 days (27.28 yr)  
   first obs. used      1992-01-29  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60548  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:54:50  

Additional Information
 Earth MOID = 1.33928 au 
 Jupiter MOID = 2.37509 au 
 T_jup = 3.369 
[ 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 16.0   n/a MPO475031  
diameter diameter 4.667 km 0.322 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117449 (2005 AB47)          Discovered 2005-Jan-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2027-Mar-24 11:50 00:01 Hebe 0.0467577970285815 0.0467530618266893 0.0467625322477357 4.28855238518303 4.28855235418081 2461488.993380441 1.26219315809668 240.328063118571 40.0917471570154 -11.0526869942968 43960.3303088364 T 16 CATAB v2.0e-lin.ifort 2019-May-30 06:54:53 2019-May-30 06:54
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-20 23:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin