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 ]  
243064 (2007 FT44)
Classification: Main-belt Asteroid          SPK-ID: 2243064
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07899867342753544 6.8272e-08  
a 3.081725509330131 4.7252e-08 au
q 2.838273282225254 2.1677e-07 au
i 9.624899699849475 7.1711e-06 deg
node 33.38807374704843 3.6155e-05 deg
peri 329.2372989608195 5.0661e-05 deg
M 2.512367709845488 3.9982e-05 deg
tp 2458986.709816059313
(2020-May-17.20981606)
0.00021932 TDB
period 1976.010995202809
5.41
4.5447e-05
1.244e-07
d
yr
n .1821852210711263 4.1902e-09 deg/d
Q 3.325177736435007 5.0985e-08 au
  Orbit Determination Parameters
   # obs. used (total)      272  
   data-arc span      8885 days (24.33 yr)  
   first obs. used      1994-02-11  
   last obs. used      2018-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62231  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 09:30:59  

Additional Information
 Earth MOID = 1.84186 au 
 Jupiter MOID = 2.10252 au 
 T_jup = 3.201 
[ 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 15.2   n/a MPO454782  
diameter diameter 3.307 km 0.951 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.177   0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243064 (2007 FT44)          Discovered 2007-Mar-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-14 09:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin