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190878 (2001 TY134)
Classification: Main-belt Asteroid          SPK-ID: 2190878
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1651901295113456 1.1448e-07  
a 2.351783946340492 9.6091e-09 au
q 1.963292451661803 2.6991e-07 au
i 6.814952440138243 4.7902e-06 deg
node 252.8956120390381 5.7949e-05 deg
peri 71.17612645695853 6.0346e-05 deg
M 149.9568229255395 1.7604e-05 deg
tp 2458651.770525006147
(2019-Jun-17.27052501)
6.3806e-05 TDB
period 1317.329929668329
3.61
8.0737e-06
2.21e-08
d
yr
n .2732800583151095 1.6749e-09 deg/d
Q 2.740275441019182 1.1196e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      7115 days (19.48 yr)  
   first obs. used      2001-07-26  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50865  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:03:32  

Additional Information
 Earth MOID = .961742 au 
 Jupiter MOID = 2.58515 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 17.0   n/a MPO503010  

190878 (2001 TY134)          Discovered 2001-Oct-13 by NEAT at Palomar
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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