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 ]  
390672 (2002 TE57)
Classification: Inner Main-belt Asteroid          SPK-ID: 2390672
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09199833939945966 1.8523e-07  
a 1.868730449960465 2.2508e-08 au
q 1.696810351778897 3.4489e-07 au
i 18.55186957591887 1.9976e-05 deg
node 7.988672595524502 2.8951e-05 deg
peri 323.3268043203204 0.00010479 deg
M 1.98407129215464 0.00012342 deg
tp 2458995.357513115302
(2020-May-25.85751312)
0.00031981 TDB
period 933.0790107248959
2.55
1.6858e-05
4.615e-08
d
yr
n .3858194170720024 6.9706e-09 deg/d
Q 2.040650548142033 2.4579e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      6004 days (16.44 yr)  
   first obs. used      2002-09-27  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71211  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:04:57  

Additional Information
 Earth MOID = .710494 au 
 Jupiter MOID = 3.21952 au 
 T_jup = 3.916 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456747.5 (2014-Mar-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09222765523531951 1.8541e-07  
q 1.696273703221478 3.4535e-07 au
tp 2457129.384739586795
(2015-Apr-16.88473959)
0.0002912 TDB
node 8.020980568792233 2.8954e-05 deg
peri 323.4134365990106 0.0001044 deg
i 18.55345218200081 1.9977e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      6004 days (16.44 yr)  
   first obs. used      2002-09-27  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71211  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:04:57  

Additional Information
 Jupiter MOID = 3.21952 au 
 T_jup = 3.916 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.437736758014151E-14 -6.392404514255117E-14 2.29958047197123E-11 -1.665657294563545E-13 8.561563566932011E-12 4.471846696195436E-13
q -6.392404514255117E-14 1.19267929347174E-13 -3.822670976671191E-11 3.109734743471458E-13 -1.441630533300922E-11 -8.347418187465649E-13
tp 2.29958047197123E-11 -3.822670976671191E-11 8.479604611703832E-8 -6.24079892636566E-11 2.922604504996806E-8 2.564198573963583E-10
node -1.665657294563545E-13 3.109734743471458E-13 -6.24079892636566E-11 8.383067033389014E-10 -8.153989199046566E-10 -2.711650906226148E-10
peri 8.561563566932011E-12 -1.441630533300922E-11 2.922604504996806E-8 -8.153989199046566E-10 1.089959337566338E-8 3.528043146265897E-10
i 4.471846696195436E-13 -8.347418187465649E-13 2.564198573963583E-10 -2.711650906226148E-10 3.528043146265897E-10 3.990873796636604E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.2   n/a MPO297768  

390672 (2002 TE57)          Discovered 2002-Oct-02 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

Alternate Designations
 2002 TE57 = 2007 RE280 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-27 22:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin