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26072 (5155 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2026072
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09980216928900733 4.4431e-08  
a 3.009602114640144 1.7805e-08 au
q 2.709237294902274 1.3736e-07 au
i 10.92732234289675 4.1244e-06 deg
node 110.7023545221946 2.4211e-05 deg
peri 288.2322979352487 3.2353e-05 deg
M 45.06739332757284 1.9745e-05 deg
tp 2458761.761758513953
(2019-Oct-05.26175851)
0.00010494 TDB
period 1907.049877730426
5.22
1.6923e-05
4.633e-08
d
yr
n .1887732482531788 1.6752e-09 deg/d
Q 3.309966934378015 1.9582e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1151  
   data-arc span      15451 days (42.30 yr)  
   first obs. used      1977-10-11  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51851  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 00:38:00  

Additional Information
 Earth MOID = 1.74273 au 
 Jupiter MOID = 2.07803 au 
 T_jup = 3.215 
[ 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 14.0   n/a MPO333058  
diameter diameter 5.445 km 0.325 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.086   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26072 (5155 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 5155 T-3 = 2000 AR63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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