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382664 (2002 TD101)
Classification: Main-belt Asteroid          SPK-ID: 2382664
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1553796387787849 1.13e-07  
a 2.3108126804587 1.7436e-08 au
q 1.951759440883591 2.6631e-07 au
i 1.619597619618434 7.4172e-06 deg
node 293.3020079179798 0.00038596 deg
peri 92.39001203856145 0.00038742 deg
M 247.6810490642413 3.1557e-05 deg
tp 2459000.809666739148
(2020-May-31.30966674)
0.00011434 TDB
period 1283.055787340096
3.51
1.4522e-05
3.976e-08
d
yr
n .2805801614802083 3.1757e-09 deg/d
Q 2.669865920033808 2.0145e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      6669 days (18.26 yr)  
   first obs. used      1999-12-15  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5449  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:35:05  

Additional Information
 Earth MOID = .955856 au 
 Jupiter MOID = 2.77862 au 
 T_jup = 3.568 
[ 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 17.8   n/a MPO440656  

382664 (2002 TD101)          Discovered 2002-Oct-04 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

Alternate Designations
 2002 TD101 = 1999 XJ227 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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