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JPL Small-Body Database Browser
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487888 (2015 TC147)
Classification: Main-belt Asteroid          SPK-ID: 2487888
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1430282444871412 7.6394e-08  
a 2.401721130679313 2.833e-08 au
q 2.058207173610579 1.8013e-07 au
i 8.294626023027977 1.2948e-05 deg
node 28.45160085479005 4.5696e-05 deg
peri 293.6735455250553 6.8824e-05 deg
M 32.62981767333803 5.451e-05 deg
tp 2458477.276244188769
(2018-Dec-24.77624419)
0.00020491 TDB
period 1359.509652678513
3.72
2.4054e-05
6.586e-08
d
yr
n .264801356349862 4.6852e-09 deg/d
Q 2.745235087748047 3.2382e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      6935 days (18.99 yr)  
   first obs. used      2000-10-02  
   last obs. used      2019-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54674  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:48:46  

Additional Information
 Earth MOID = 1.06233 au 
 Jupiter MOID = 2.59443 au 
 T_jup = 3.497 
[ 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 17.6   n/a MPO409264  

487888 (2015 TC147)          Discovered 2013-Jan-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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