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 ]  
243809 (2000 SF223)
Classification: Main-belt Asteroid          SPK-ID: 2243809
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1926645622188146 6.3243e-08  
a 2.642736304508182 2.4121e-08 au
q 2.133574671340345 1.7545e-07 au
i 6.45775285912998 8.1782e-06 deg
node 10.61195412752084 4.36e-05 deg
peri 54.45720513628206 4.9296e-05 deg
M 170.7245567914512 2.629e-05 deg
tp 2458256.329129254844
(2018-May-17.82912925)
0.00010718 TDB
period 1569.203156845863
4.30
2.1484e-05
5.882e-08
d
yr
n .2294158015356079 3.141e-09 deg/d
Q 3.151897937676019 2.8769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      7236 days (19.81 yr)  
   first obs. used      2000-09-21  
   last obs. used      2020-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61047  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:54:11  

Additional Information
 Earth MOID = 1.15428 au 
 Jupiter MOID = 2.21242 au 
 T_jup = 3.359 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457495.5 (2016-Apr-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1932806750902923 6.3057e-08  
q 2.131463767934226 1.7483e-07 au
tp 2458257.300399367771
(2018-May-18.80039937)
0.00010701 TDB
node 10.62673128088173 4.3595e-05 deg
peri 54.67169177710726 4.9278e-05 deg
i 6.459022926347214 8.1796e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      7236 days (19.81 yr)  
   first obs. used      2000-09-21  
   last obs. used      2020-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61047  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:54:11  

Additional Information
 Jupiter MOID = 2.21242 au 
 T_jup = 3.359 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.97612409960056E-15 -1.096556694197738E-14 -4.165637919327649E-12 -2.166497966842682E-15 -8.724941196122844E-13 -2.356574752622632E-15
q -1.096556694197738E-14 3.056474357517065E-14 1.245008656023808E-11 8.194541218094775E-15 2.57596917800764E-12 7.820180067021835E-15
tp -4.165637919327649E-12 1.245008656023808E-11 1.145016083318535E-8 6.767882876977272E-12 2.456965163161735E-9 6.349889698572854E-12
node -2.166497966842682E-15 8.194541218094775E-15 6.767882876977272E-12 1.900504817645818E-9 -1.886496274813406E-9 4.645273124272085E-11
peri -8.724941196122844E-13 2.57596917800764E-12 2.456965163161735E-9 -1.886496274813406E-9 2.428328905566013E-9 -4.490476568500401E-11
i -2.356574752622632E-15 7.820180067021835E-15 6.349889698572854E-12 4.645273124272085E-11 -4.490476568500401E-11 6.690580710008529E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO470600  

243809 (2000 SF223)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-28 15:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin