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 ]  
215621 (2003 SA214)
Classification: Main-belt Asteroid          SPK-ID: 2215621
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2049135540871237 4.7946e-08  
a 2.286618417318331 1.6288e-08 au
q 1.818059310584558 1.1502e-07 au
i 8.018025725398321 6.6006e-06 deg
node 43.0444093229912 3.2653e-05 deg
peri 287.4627762685536 4.0322e-05 deg
M 336.0972263612622 3.1174e-05 deg
tp 2459084.356121288409
(2020-Aug-22.85612129)
0.00010996 TDB
period 1262.958187199795
3.46
1.3494e-05
3.694e-08
d
yr
n .2850450661380839 3.0456e-09 deg/d
Q 2.755177524052104 1.9625e-08 au
  Orbit Determination Parameters
   # obs. used (total)      425  
   data-arc span      6209 days (17.00 yr)  
   first obs. used      2002-04-13  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59099  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:24:32  

Additional Information
 Earth MOID = .827487 au 
 Jupiter MOID = 2.64472 au 
 T_jup = 3.561 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456766.5 (2014-Apr-19.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2043412229530211 4.7778e-08  
q 1.818826037745846 1.1458e-07 au
tp 2456557.677738988540
(2013-Sep-22.17773899)
9.4889e-05 TDB
node 43.18919934889204 3.2663e-05 deg
peri 287.0604166002186 4.0385e-05 deg
i 8.017407909826238 6.5986e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      425  
   data-arc span      6209 days (17.00 yr)  
   first obs. used      2002-04-13  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59099  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:24:32  

Additional Information
 Jupiter MOID = 2.64472 au 
 T_jup = 3.561 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.28278232458436E-15 -5.444775108019924E-15 6.678869904591313E-13 3.133461038909916E-16 1.617452904602717E-13 4.953181801559848E-15
q -5.444775108019924E-15 1.312961709294787E-14 -9.19406838481467E-13 1.930370951303206E-15 -2.20099262646129E-13 -1.21389548366696E-14
tp 6.678869904591313E-13 -9.19406838481467E-13 9.00398134439164E-9 2.002789254422723E-11 2.269009088485309E-9 -6.248906005156375E-12
node 3.133461038909916E-16 1.930370951303206E-15 2.002789254422723E-11 1.066847456312274E-9 -1.050566925695311E-9 -1.882137550554111E-11
peri 1.617452904602717E-13 -2.20099262646129E-13 2.269009088485309E-9 -1.050566925695311E-9 1.630964859274022E-9 1.696473993853097E-11
i 4.953181801559848E-15 -1.21389548366696E-14 -6.248906005156375E-12 -1.882137550554111E-11 1.696473993853097E-11 4.354181508167947E-11

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 16.5   n/a MPO437031  

215621 (2003 SA214)          Discovered 2003-Sep-26 by Yeung, W. K. Y. at Desert Eagle
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ 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-10 06:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin