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JPL Small-Body Database Browser
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487871 (2015 TF126)
Classification: Main-belt Asteroid          SPK-ID: 2487871
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04721534231893468 9.2462e-08  
a 3.10154424453461 1.5853e-07 au
q 2.955103771311587 2.6873e-07 au
i 14.34159966490124 9.7758e-06 deg
node 80.06120088843991 3.9577e-05 deg
peri 279.4265024907961 0.00013507 deg
M 338.9253626172556 0.00013252 deg
tp 2459117.294665770467
(2020-Sep-24.79466577)
0.00073855 TDB
period 1995.103351661691
5.46
0.00015297
4.188e-07
d
yr
n .1804417799710283 1.3835e-08 deg/d
Q 3.247984717757634 1.6602e-07 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      2687 days (7.36 yr)  
   first obs. used      2010-12-03  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55471  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:49:29  

Additional Information
 Earth MOID = 1.99761 au 
 Jupiter MOID = 2.01814 au 
 T_jup = 3.172 
[ 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 16.2   n/a MPO440946  

487871 (2015 TF126)          Discovered 2010-Dec-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 TF126 = 2014 QW158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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