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JPL Small-Body Database Browser
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487893 (2015 TM153)
Classification: Main-belt Asteroid          SPK-ID: 2487893
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05227930687148779 7.6047e-08  
a 2.373746069896049 3.2804e-08 au
q 2.249648270672965 1.8306e-07 au
i 7.61436084728162 8.8827e-06 deg
node 11.50385056947633 4.7441e-05 deg
peri 221.561559335118 8.6057e-05 deg
M 123.5839815620002 7.1187e-05 deg
tp 2458141.925926669770
(2018-Jan-23.42592667)
0.00026356 TDB
period 1335.825762467942
3.66
2.7691e-05
7.581e-08
d
yr
n .2694962248181971 5.5865e-09 deg/d
Q 2.497843869119133 3.4519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      5002 days (13.69 yr)  
   first obs. used      2004-10-07  
   last obs. used      2018-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65151  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:49:15  

Additional Information
 Earth MOID = 1.24602 au 
 Jupiter MOID = 2.48555 au 
 T_jup = 3.529 
[ 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 MPO456352  

487893 (2015 TM153)          Discovered 2008-Oct-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 TM153 = 2008 UQ237 = 2010 EL78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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