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385006 (2012 TJ234)
Classification: Main-belt Asteroid          SPK-ID: 2385006
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1098820215332134 5.0446e-08  
a 2.775990540575099 2.9069e-08 au
q 2.470959088219629 1.4755e-07 au
i 4.912571717984054 4.7672e-06 deg
node 123.191743704367 6.6995e-05 deg
peri 265.0137446749059 7.1749e-05 deg
M 268.1083698072323 2.9955e-05 deg
tp 2459631.719960126475
(2022-Feb-21.21996013)
0.000145 TDB
period 1689.372419662972
4.63
2.6535e-05
7.265e-08
d
yr
n .2130968848608406 3.3472e-09 deg/d
Q 3.081021992930569 3.2263e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      7448 days (20.39 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53454  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:03:44  

Additional Information
 Earth MOID = 1.48035 au 
 Jupiter MOID = 2.3581 au 
 T_jup = 3.321 
[ 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 16.67   n/a E2021B25  

385006 (2012 TJ234)          Discovered 2003-Oct-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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