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 ]  
212560 (2006 SF66)
Classification: Main-belt Asteroid          SPK-ID: 2212560
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1086904480801119 5.9101e-08  
a 2.75357270533091 3.4414e-08 au
q 2.454285654167328 1.7445e-07 au
i 8.882505236366391 1.1222e-05 deg
node 357.898064436366 4.3757e-05 deg
peri 254.9733330720468 6.873e-05 deg
M 95.00704545505396 5.3118e-05 deg
tp 2458560.050054319801
(2019-Mar-17.55005432)
0.000245 TDB
period 1668.949704576218
4.57
3.1287e-05
8.566e-08
d
yr
n .2157045230379855 4.0437e-09 deg/d
Q 3.052859756494493 3.8154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      6085 days (16.66 yr)  
   first obs. used      2001-07-20  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59029  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:55:18  

Additional Information
 Earth MOID = 1.45912 au 
 Jupiter MOID = 2.04109 au 
 T_jup = 3.319 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456867.5 (2014-Jul-29.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1078548647567647 5.9077e-08  
q 2.45754023299056 1.7441e-07 au
tp 2456893.341483626144
(2014-Aug-23.84148363)
0.0002457 TDB
node 357.9876576826626 4.3734e-05 deg
peri 255.6787163067254 6.9055e-05 deg
i 8.884525199555435 1.1221e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      6085 days (16.66 yr)  
   first obs. used      2001-07-20  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59029  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:55:18  

Additional Information
 Jupiter MOID = 2.04109 au 
 T_jup = 3.319 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.490124710148311E-15 -1.015725684707808E-14 -1.005072927438103E-12 2.505678439220147E-14 -1.842875727083629E-13 -7.482046714054563E-15
q -1.015725684707808E-14 3.042009134525011E-14 2.704459681760917E-12 -8.303323371276028E-14 4.858191560537202E-13 2.78286067527524E-14
tp -1.005072927438103E-12 2.704459681760917E-12 6.036784376887202E-8 1.003328638446551E-11 1.316429249550439E-8 6.34239995875599E-11
node 2.505678439220147E-14 -8.303323371276028E-14 1.003328638446551E-11 1.912683184418333E-9 -1.886418113451578E-9 -1.327390021102718E-10
peri -1.842875727083629E-13 4.858191560537202E-13 1.316429249550439E-8 -1.886418113451578E-9 4.768603516007142E-9 1.451559352366078E-10
i -7.482046714054563E-15 2.78286067527524E-14 6.34239995875599E-11 -1.327390021102718E-10 1.451559352366078E-10 1.259205484469924E-10

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 16.1   n/a MPO475749  

212560 (2006 SF66)          Discovered 2006-Sep-19 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-07 15:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin