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487925 (2015 TO206)
Classification: Main-belt Asteroid          SPK-ID: 2487925
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1206593421637617 5.7845e-08  
a 2.331476148100817 3.331e-08 au
q 2.050161769800471 1.5371e-07 au
i 6.741606903761601 6.7808e-06 deg
node 35.10673282972883 4.954e-05 deg
peri 313.9639352964557 6.0797e-05 deg
M 143.3043083789154 3.2144e-05 deg
tp 2458482.891214889338
(2018-Dec-30.39121489)
0.00011581 TDB
period 1300.303980722849
3.56
2.7866e-05
7.629e-08
d
yr
n .2768583387708105 5.9333e-09 deg/d
Q 2.612790526401163 3.7329e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      4058 days (11.11 yr)  
   first obs. used      2008-09-24  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4866  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:45:12  

Additional Information
 Earth MOID = 1.05129 au 
 Jupiter MOID = 2.79959 au 
 T_jup = 3.552 
[ 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 17.5   n/a MPO503658  

487925 (2015 TO206)          Discovered 2008-Sep-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 TO206 = 2014 HM42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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