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JPL Small-Body Database Browser

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26870 (1993 TP28) Classification:           SPK-ID: 2026870 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units  .1389919383295709 3.5297e-08   2.654787013012516 1.066e-08 au 2.285793020221734 9.4413e-08 au 4.991947318013832 4.0008e-06 deg 46.001559069783 3.9458e-05 deg 340.1826720004304 4.1653e-05 deg 321.7488337830922 1.2096e-05 deg 2458768.374655095867
(2019-Oct-11.87465510) 5.3012e-05 TDB 1579.948582268285
4.33 9.5166e-06
2.606e-08 d
yr .2278555163378537 1.3724e-09 deg/d 3.023781005803297 1.2142e-08 au Orbit Determination Parameters        1240           9546 days (26.14 yr)           1993-10-09           2019-11-28           DE431           SB431-N16           0           .50227           ORB           Otto Matic           2019-Dec-04 00:58:08  
Additional Information  = 1.29026 au    = 2.41918 au    = 3.369  [ 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 H 14.6   n/a MPO452545   diameter 3.871 km 0.345 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   albedo 0.205   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
26870 (1993 TP28)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla Reference: 20010804/Numbers.arc Last Updated: 2004-04-19
[ show close-approach data ]
Alternate Designations
 1993 TP28 = 2000 GT51  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2019-Dec-13 14:15 UT
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