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JPL Small-Body Database Browser
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183278 (2002 TP270)
Classification: Main-belt Asteroid          SPK-ID: 2183278
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1117530419221534 6.0987e-08  
a 2.619295341860274 2.1642e-08 au
q 2.326581119714862 1.6338e-07 au
i 2.790652399318485 5.9251e-06 deg
node 261.8065230146487 0.00011069 deg
peri 149.4884103124151 0.00011322 deg
M 298.1190438763928 2.1034e-05 deg
tp 2458866.651946888112
(2020-Jan-18.15194689)
9.0175e-05 TDB
period 1548.371371126369
4.24
1.919e-05
5.254e-08
d
yr
n .2325023613282882 2.8816e-09 deg/d
Q 2.912009564005686 2.4061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      7649 days (20.94 yr)  
   first obs. used      1998-11-19  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49929  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:40:02  

Additional Information
 Earth MOID = 1.3374 au 
 Jupiter MOID = 2.41216 au 
 T_jup = 3.395 
[ 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 16.3   n/a MPO376278  

183278 (2002 TP270)          Discovered 2002-Oct-09 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 TP270 = 2006 QD117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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