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JPL Small-Body Database Browser
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487944 (2015 TB235)
Classification: Main-belt Asteroid          SPK-ID: 2487944
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1099381344702978 5.521e-08  
a 3.178426175213551 8.0568e-08 au
q 2.828995930959009 1.9078e-07 au
i 6.543212443956275 6.4621e-06 deg
node 90.95715411895813 6.1249e-05 deg
peri 356.3357033174971 7.3509e-05 deg
M 179.0756696440821 3.5704e-05 deg
tp 2457570.942271929709
(2016-Jul-01.44227193)
0.00021784 TDB
period 2069.743940324019
5.67
7.8697e-05
2.155e-07
d
yr
n .1739345592400391 6.6135e-09 deg/d
Q 3.527856419468093 8.9426e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      4904 days (13.43 yr)  
   first obs. used      2004-11-10  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57055  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:50:38  

Additional Information
 Earth MOID = 1.8454 au 
 Jupiter MOID = 1.67224 au 
 T_jup = 3.181 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO419312  

487944 (2015 TB235)          Discovered 2012-Feb-28 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2015 TB235 = 2012 DK77 = 2012 GY40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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