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79029 (1503 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2079029
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1514765716579055 3.416e-08  
a 2.392563341425433 9.377e-09 au
q 2.030146048991925 8.135e-08 au
i 2.149723676437223 3.7668e-06 deg
node 216.1295669390554 0.00010332 deg
peri 229.6168313402985 0.00010416 deg
M 157.9565273155197 1.2908e-05 deg
tp 2458407.398981750001
(2018-Oct-15.89898175)
4.7519e-05 TDB
period 1351.741331610177
3.70
7.9467e-06
2.176e-08
d
yr
n .2663231430314946 1.5657e-09 deg/d
Q 2.75498063385894 1.0797e-08 au
  Orbit Determination Parameters
   # obs. used (total)      780  
   data-arc span      16657 days (45.60 yr)  
   first obs. used      1973-09-19  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53418  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:34:13  

Additional Information
 Earth MOID = 1.04714 au 
 Jupiter MOID = 2.44997 au 
 T_jup = 3.514 
[ 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 16.3   n/a MPO426484  
diameter diameter 2.642 km 0.776 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79029 (1503 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

Alternate Designations
 1503 T-2 = 1997 EF17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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