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135373 (2001 TQ137)
Classification: Main-belt Asteroid          SPK-ID: 2135373
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2518316056200739 4.6216e-08  
a 3.13177067288351 2.0798e-08 au
q 2.343091835897396 1.4199e-07 au
i 11.19503953252548 4.9471e-06 deg
node 94.78349548421255 2.5175e-05 deg
peri 299.5073614060536 2.657e-05 deg
M 153.9723733993289 9.5765e-06 deg
tp 2458334.687882551019
(2018-Aug-04.18788255)
5.0189e-05 TDB
period 2024.339531827934
5.54
2.0165e-05
5.521e-08
d
yr
n .1778357801840327 1.7715e-09 deg/d
Q 3.920449509869623 2.6035e-08 au
  Orbit Determination Parameters
   # obs. used (total)      655  
   data-arc span      10220 days (27.98 yr)  
   first obs. used      1993-03-22  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51969  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:12:42  

Additional Information
 Earth MOID = 1.37342 au 
 Jupiter MOID = 1.62774 au 
 T_jup = 3.135 
[ 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 14.85   n/a MPCxxxxx  
diameter diameter 6.779 km 1.738 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135373 (2001 TQ137)          Discovered 2001-Oct-14 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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