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JPL Small-Body Database Browser
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487933 (2015 TP213)
Classification: Main-belt Asteroid          SPK-ID: 2487933
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04100721916646655 8.678e-08  
a 2.254337513025475 3.2307e-08 au
q 2.161893400553652 2.029e-07 au
i 7.831896321690567 9.8113e-06 deg
node 354.0890175281285 3.7668e-05 deg
peri 154.3105637472665 8.8565e-05 deg
M 1.373814699326678 7.8999e-05 deg
tp 2458995.782059148759
(2020-May-26.28205915)
0.0002713 TDB
period 1236.308439034154
3.38
2.6576e-05
7.276e-08
d
yr
n .2911894707127003 6.2596e-09 deg/d
Q 2.346781625497298 3.3632e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      4680 days (12.81 yr)  
   first obs. used      2007-03-12  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54831  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 12:51:12  

Additional Information
 Earth MOID = 1.17356 au 
 Jupiter MOID = 2.63026 au 
 T_jup = 3.611 
[ 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 18.0   n/a MPO456353  

487933 (2015 TP213)          Discovered 2007-Mar-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 TP213 = 2007 EG85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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