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JPL Small-Body Database Browser
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452251 (2015 TC101)
Classification: Main-belt Asteroid          SPK-ID: 2452251
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 .1270861109438676 8.1301e-08  
a 2.703532615385346 4.4087e-08 au
q 2.359951169486119 2.4024e-07 au
i 7.392166247131557 6.6178e-06 deg
node 168.0970337905971 5.5526e-05 deg
peri 243.8166343781321 6.1372e-05 deg
M 280.1862288112277 2.478e-05 deg
tp 2458960.474036241042
(2020-Apr-20.97403624)
0.00011483 TDB
period 1623.662823051834
4.45
3.9716e-05
1.087e-07
d
yr
n .221720910825158 5.4235e-09 deg/d
Q 3.047114061284573 4.969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      4729 days (12.95 yr)  
   first obs. used      2006-10-22  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59045  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:48:17  

Additional Information
 Earth MOID = 1.38075 au 
 Jupiter MOID = 2.34291 au 
 T_jup = 3.343 
[ 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 17.2   n/a MPO456152  

452251 (2015 TC101)          Discovered 2010-Sep-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 TC101 = 2010 RJ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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