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461154 (2015 TS115)
Classification: Main-belt Asteroid          SPK-ID: 2461154
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1625825056288298 1.34e-07  
a 2.596683244156526 2.4724e-08 au
q 2.17450797599716 3.5337e-07 au
i 12.17479409825045 8.1776e-06 deg
node 169.6973038006253 4.9272e-05 deg
peri 242.3636497469429 5.9491e-05 deg
M 39.27930242531173 2.6206e-05 deg
tp 2458833.741432481990
(2019-Dec-16.24143248)
0.00011102 TDB
period 1528.364319112707
4.18
2.1828e-05
5.976e-08
d
yr
n .2355459333210541 3.3641e-09 deg/d
Q 3.018858512315892 2.8744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      7176 days (19.65 yr)  
   first obs. used      2000-03-10  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53037  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:04:28  

Additional Information
 Earth MOID = 1.2131 au 
 Jupiter MOID = 2.47368 au 
 T_jup = 3.367 
[ 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 17.5   n/a MPO503622  

461154 (2015 TS115)          Discovered 2000-Mar-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-02-25

Alternate Designations
 2015 TS115 = 2000 ET73 = 2002 RS282 = 2015 XU52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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