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79027 (1337 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2079027
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1410533695712481 3.8582e-08  
a 3.134008117763355 2.1252e-08 au
q 2.691945712489189 1.2186e-07 au
i 1.697591791971161 4.107e-06 deg
node 72.51968747706746 0.00015933 deg
peri 224.0259724439957 0.00016007 deg
M 210.1642499813863 1.6814e-05 deg
tp 2459843.954282785537
(2022-Sep-21.45428279)
9.6872e-05 TDB
period 2026.509306124022
5.55
2.0613e-05
5.644e-08
d
yr
n .1776453722231108 1.807e-09 deg/d
Q 3.576070523037521 2.425e-08 au
  Orbit Determination Parameters
   # obs. used (total)      959  
   data-arc span      16937 days (46.37 yr)  
   first obs. used      1973-09-19  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52008  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:34:14  

Additional Information
 Earth MOID = 1.67637 au 
 Jupiter MOID = 1.62392 au 
 T_jup = 3.196 
[ 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 14.5   n/a MPO432339  
diameter diameter 7.399 km 0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79027 (1337 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1337 T-2 = 2001 TX72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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