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JPL Small-Body Database Browser
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487912 (2015 TC192)
Classification: Main-belt Asteroid          SPK-ID: 2487912
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1607367282443145 9.927e-08  
a 2.663661562306566 5.0857e-08 au
q 2.23551331763127 2.9925e-07 au
i 4.045270437344928 6.594e-06 deg
node 61.43830599839366 0.00010005 deg
peri 307.3997965629159 0.00010357 deg
M 295.1818599359241 2.3189e-05 deg
tp 2458886.397960068594
(2020-Feb-06.89796007)
0.00010429 TDB
period 1587.877491130557
4.35
4.5476e-05
1.245e-07
d
yr
n .2267177424019549 6.4931e-09 deg/d
Q 3.091809806981863 5.9032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      4255 days (11.65 yr)  
   first obs. used      2007-12-30  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55787  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:19:48  

Additional Information
 Earth MOID = 1.23695 au 
 Jupiter MOID = 2.37095 au 
 T_jup = 3.362 
[ 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 17.4   n/a MPO399173  

487912 (2015 TC192)          Discovered 2011-Nov-24 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 TC192 = 2011 WJ97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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