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34987 (4065 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2034987
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07709077989268573 4.9751e-08  
a 3.18780109113202 1.9728e-08 au
q 2.942051018873898 1.5668e-07 au
i 6.26970975512507 4.0759e-06 deg
node 106.1450944021956 4.7407e-05 deg
peri 90.16008272693971 5.4526e-05 deg
M 8.076047172576942 2.6527e-05 deg
tp 2458953.862893733647
(2020-Apr-14.36289373)
0.0001532 TDB
period 2078.907898519608
5.69
1.9298e-05
5.284e-08
d
yr
n .1731678446439865 1.6075e-09 deg/d
Q 3.433551163390142 2.1249e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1001  
   data-arc span      15539 days (42.54 yr)  
   first obs. used      1977-10-11  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55005  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:54:34  

Additional Information
 Earth MOID = 1.94937 au 
 Jupiter MOID = 1.56282 au 
 T_jup = 3.184 
[ 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 MPO436009  
diameter diameter 8.252 km 0.139 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34987 (4065 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 4065 T-3 = 2000 UR88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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