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53314 (1999 JT2)
Classification: Main-belt Asteroid          SPK-ID: 2053314
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1637268334253802 5.4535e-08  
a 2.725224214889625 2.2844e-08 au
q 2.279031883811578 1.4734e-07 au
i 13.78961063115798 6.5158e-06 deg
node 121.2153276908509 2.3487e-05 deg
peri 122.2458169413561 3.1126e-05 deg
M 286.9278630595296 2.3993e-05 deg
tp 2457934.042433524079
(2017-Jun-29.54243352)
0.00011182 JED
period 1643.242980104576
4.50
2.0662e-05
5.657e-08
d
yr
n .2190789824503554 2.7547e-09 deg/d
Q 3.171416545967671 2.6584e-08 au
  Orbit Determination Parameters
   # obs. used (total)      758  
   data-arc span      6175 days (16.91 yr)  
   first obs. used      1999-05-07  
   last obs. used      2016-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58139  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 14:39:29  

Additional Information
 Earth MOID = 1.29747 au 
 Jupiter MOID = 2.01151 au 
 T_jup = 3.296 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4 mag n/a MPO267882  

53314 (1999 JT2)          Discovered 1999-May-07 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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