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JPL Small-Body Database Browser
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344154 (2000 TN57)
Classification: Main-belt Asteroid          SPK-ID: 2344154
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2923292808253648 7.471e-08  
a 2.469260109355687 4.4551e-08 au
q 1.747423077416977 2.0382e-07 au
i 10.64707080152025 1.5774e-05 deg
node 57.88159094826533 3.0144e-05 deg
peri 280.6241083573185 5.964e-05 deg
M 297.1270694956687 6.1964e-05 deg
tp 2458848.019768456540
(2019-Dec-30.51976846)
0.00025015 TDB
period 1417.257250927975
3.88
3.8356e-05
1.05e-07
d
yr
n .2540117538748053 6.8745e-09 deg/d
Q 3.191097141294397 5.7575e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      6368 days (17.43 yr)  
   first obs. used      2000-09-29  
   last obs. used      2018-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58469  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:56:03  

Additional Information
 Earth MOID = .776596 au 
 Jupiter MOID = 2.31429 au 
 T_jup = 3.402 
[ 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 17.0   n/a MPO440550  

344154 (2000 TN57)          Discovered 2000-Oct-02 by LONEOS at Anderson Mesa
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2000 TN57 = 2008 VC60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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