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JPL Small-Body Database Browser
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487942 (2015 TP232)
Classification: Main-belt Asteroid          SPK-ID: 2487942
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1344715769868343 9.6915e-08  
a 2.563918335835835 3.2559e-08 au
q 2.21914419395053 2.6614e-07 au
i 15.13393206922423 5.4701e-06 deg
node 119.5259568778586 3.2055e-05 deg
peri 260.2654005948842 4.2675e-05 deg
M 328.3537471271428 2.6334e-05 deg
tp 2458732.317934566053
(2019-Sep-05.81793457)
0.00010901 TDB
period 1499.528447631172
4.11
2.8563e-05
7.82e-08
d
yr
n .2400754721050458 4.573e-09 deg/d
Q 2.908692477721139 3.6937e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      10135 days (27.75 yr)  
   first obs. used      1992-01-31  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56895  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:49:01  

Additional Information
 Earth MOID = 1.2764 au 
 Jupiter MOID = 2.64365 au 
 T_jup = 3.372 
[ 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 16.7   n/a MPO456353  

487942 (2015 TP232)          Discovered 2011-Dec-16 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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