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135915 (2002 TQ137)
Classification: Main-belt Asteroid          SPK-ID: 2135915
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1541600782016996 4.7755e-08  
a 2.854329287306097 2.0221e-08 au
q 2.414305661161588 1.4041e-07 au
i 9.068886431231617 4.5478e-06 deg
node 268.795300007785 3.0147e-05 deg
peri 88.33243675352628 3.3378e-05 deg
M 310.6614923322695 1.5805e-05 deg
tp 2459441.900433672345
(2021-Aug-15.40043367)
7.8635e-05 TDB
period 1761.385988958142
4.82
1.8717e-05
5.124e-08
d
yr
n .2043845030315811 2.1719e-09 deg/d
Q 3.294352913450607 2.3338e-08 au
  Orbit Determination Parameters
   # obs. used (total)      542  
   data-arc span      8326 days (22.80 yr)  
   first obs. used      1997-10-30  
   last obs. used      2020-08-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5352  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:15:09  

Additional Information
 Earth MOID = 1.42973 au 
 Jupiter MOID = 2.24449 au 
 T_jup = 3.268 
[ 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 15.02   n/a E2021B55  

135915 (2002 TQ137)          Discovered 2002-Oct-04 by LONEOS at Anderson Mesa
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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