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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 ]

[ show orbit diagram ]
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457364.5 (2015-Dec-08.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2509416841960375 4.6207e-08  
q 2.346242880613771 1.4184e-07 au
tp 2458335.603127820987
(2018-Aug-05.10312782)
5.0288e-05 TDB
node 94.79850722352205 2.517e-05 deg
peri 299.7678927427042 2.6577e-05 deg
i 11.19450572036583 4.9468e-06 deg
  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
 Jupiter MOID = 1.62774 au 
 T_jup = 3.135 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.135040962157065E-15 -6.516892544181056E-15 4.739447359048244E-13 -4.141844530543409E-15 3.545996260566725E-14 8.468809617056196E-16
q -6.516892544181056E-15 2.011896808537898E-14 -1.216541623048187E-12 9.538214035128133E-15 -8.886468550095692E-14 -1.484701677504441E-15
tp 4.739447359048244E-13 -1.216541623048187E-12 2.52893163195912E-9 -8.605988189767445E-12 4.5314040252329E-10 3.156244205902092E-13
node -4.141844530543409E-15 9.538214035128133E-15 -8.605988189767445E-12 6.335146692802302E-10 -6.222706873707163E-10 -1.874059573494098E-11
peri 3.545996260566725E-14 -8.886468550095692E-14 4.5314040252329E-10 -6.222706873707163E-10 7.063391993368532E-10 1.833868136389968E-11
i 8.468809617056196E-16 -1.484701677504441E-15 3.156244205902092E-13 -1.874059573494098E-11 1.833868136389968E-11 2.447125230976502E-11

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

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