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JPL Small-Body Database Browser
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37017 (2000 TG57)
Classification: Main-belt Asteroid          SPK-ID: 2037017
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02297548482731047 4.3343e-08  
a 2.526486743029898 1.2308e-08 au
q 2.468439485199013 1.0892e-07 au
i 15.89812409558517 3.8758e-06 deg
node 134.6922668107844 1.4636e-05 deg
peri 330.5890923294746 8.4704e-05 deg
M 227.9673013138911 8.4616e-05 deg
tp 2459538.463687575460
(2021-Nov-19.96368758)
0.00034642 TDB
period 1466.810339062934
4.02
1.0718e-05
2.934e-08
d
yr
n .2454305034623526 1.7934e-09 deg/d
Q 2.584534000860782 1.2591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1020  
   data-arc span      7860 days (21.52 yr)  
   first obs. used      1998-01-26  
   last obs. used      2019-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54475  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:23:08  

Additional Information
 Earth MOID = 1.48871 au 
 Jupiter MOID = 2.45543 au 
 T_jup = 3.399 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457187.5 (2015-Jun-14.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02329387410656429 4.3493e-08  
q 2.467600341743946 1.0969e-07 au
tp 2456589.584344833194
(2013-Oct-24.08434483)
0.00033167 TDB
node 134.7634529927176 1.4657e-05 deg
peri 326.9616877014744 8.3156e-05 deg
i 15.88669443565885 3.8731e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1020  
   data-arc span      7860 days (21.52 yr)  
   first obs. used      1998-01-26  
   last obs. used      2019-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54475  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:23:08  

Additional Information
 Jupiter MOID = 2.45543 au 
 T_jup = 3.399 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.891665754690788E-15 -4.742333998368863E-15 -9.38153199622216E-13 -4.743444050574358E-16 -2.916656887400407E-13 9.679413332970752E-15
q -4.742333998368863E-15 1.203170794471403E-14 3.948164275132577E-12 -1.008102403970557E-16 1.133758193408804E-12 -2.412909837638806E-14
tp -9.38153199622216E-13 3.948164275132577E-12 1.100077746477552E-7 -1.384046290076187E-10 2.71630854148549E-8 -1.785638898553904E-11
node -4.743444050574358E-16 -1.008102403970557E-16 -1.384046290076187E-10 2.148144945661806E-10 -2.401994963664324E-10 -1.65734796110927E-11
peri -2.916656887400407E-13 1.133758193408804E-12 2.71630854148549E-8 -2.401994963664324E-10 6.914959708932997E-9 1.121200576953328E-11
i 9.679413332970752E-15 -2.412909837638806E-14 -1.785638898553904E-11 -1.65734796110927E-11 1.121200576953328E-11 1.500073819300685E-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 15.0   n/a MPO296422  
diameter diameter 2.524 km 0.464 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.365   0.199 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37017 (2000 TG57)          Discovered 2000-Oct-02 by LONEOS at Anderson Mesa
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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