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118015 (1430 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2118015
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1434444193572856 5.115e-08  
a 3.175251097527448 2.9689e-08 au
q 2.71977904752904 1.6483e-07 au
i .7631991734943165 7.2922e-06 deg
node 205.1943518370315 0.00043999 deg
peri 89.35044318026877 0.00044075 deg
M 158.1413228190231 2.5698e-05 deg
tp 2458092.661899183311
(2017-Dec-05.16189918)
0.00014602 TDB
period 2066.643369791605
5.66
2.8985e-05
7.936e-08
d
yr
n .1741955120376195 2.4432e-09 deg/d
Q 3.630723147525857 3.3948e-08 au
  Orbit Determination Parameters
   # obs. used (total)      379  
   data-arc span      16909 days (46.29 yr)  
   first obs. used      1973-09-19  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57599  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 16:50:29  

Additional Information
 Earth MOID = 1.70387 au 
 Jupiter MOID = 1.56214 au 
 T_jup = 3.185 
[ 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 15.4   n/a MPO240979  
diameter diameter 5.079 km 1.749 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118015 (1430 T-2)          Discovered 1973-Sep-30 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1430 T-2 = 1996 VA33 = 2001 QG233 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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