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JPL Small-Body Database Browser
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487945 (2015 TM235)
Classification: Main-belt Asteroid          SPK-ID: 2487945
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 .08546669617636329 8.8194e-08  
a 2.797183936107948 5.7856e-08 au
q 2.558117866491207 2.8499e-07 au
i 5.196431933447385 7.0658e-06 deg
node 134.9912344725469 7.5034e-05 deg
peri 240.8879792940471 8.6725e-05 deg
M 8.573088236610873 4.0369e-05 deg
tp 2458959.807463852395
(2020-Apr-20.30746385)
0.0001916 TDB
period 1708.755655934896
4.68
5.3015e-05
1.451e-07
d
yr
n .2106796245265602 6.5365e-09 deg/d
Q 3.03625000572469 6.2801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      4667 days (12.78 yr)  
   first obs. used      2006-11-17  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59366  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:19:50  

Additional Information
 Earth MOID = 1.56363 au 
 Jupiter MOID = 2.394 au 
 T_jup = 3.315 
[ 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 16.9   n/a MPO456353  

487945 (2015 TM235)          Discovered 2008-Mar-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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