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JPL Small-Body Database Browser
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487872 (2015 TL126)
Classification: Main-belt Asteroid          SPK-ID: 2487872
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .127801321624809 7.6076e-08  
a 2.707735216441647 4.8348e-08 au
q 2.361683077170366 2.0313e-07 au
i 14.2425960500454 1.231e-05 deg
node 77.46839988351027 3.4137e-05 deg
peri 224.0752335893216 6.4594e-05 deg
M 5.546701453742285 5.2446e-05 deg
tp 2458575.425053957494
(2019-Apr-01.92505396)
0.00023701 TDB
period 1627.450233365609
4.46
4.3588e-05
1.193e-07
d
yr
n .2212049208137755 5.9246e-09 deg/d
Q 3.053787355712928 5.4527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      5585 days (15.29 yr)  
   first obs. used      2003-01-05  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53324  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 07:09:26  

Additional Information
 Earth MOID = 1.36572 au 
 Jupiter MOID = 2.15052 au 
 T_jup = 3.309 
[ 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 16.1   n/a MPO440946  

487872 (2015 TL126)          Discovered 2011-Nov-25 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 TL126 = 2011 WP66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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