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118068 (5011 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2118068
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1891794857094542 3.6337e-08  
a 2.566590172193783 1.0916e-08 au
q 2.081043963391223 9.4698e-08 au
i 12.84966772980635 4.0411e-06 deg
node 214.4247446226778 2.003e-05 deg
peri 175.1020203903383 2.4499e-05 deg
M 107.0492570988255 1.5511e-05 deg
tp 2458553.904467542402
(2019-Mar-11.40446754)
6.2843e-05 TDB
period 1501.873025950212
4.11
9.5818e-06
2.623e-08
d
yr
n .2397006895920735 1.5293e-09 deg/d
Q 3.052136380996342 1.2982e-08 au
  Orbit Determination Parameters
   # obs. used (total)      675  
   data-arc span      17017 days (46.59 yr)  
   first obs. used      1973-09-20  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52045  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:17:00  

Additional Information
 Earth MOID = 1.08693 au 
 Jupiter MOID = 2.39104 au 
 T_jup = 3.372 
[ 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 15.8   n/a MPO453651  
diameter diameter 3.610 km 0.114 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118068 (5011 T-2)          Discovered 1973-Sep-25 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
 5011 T-2 = 2002 TV38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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