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JPL Small-Body Database Browser
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58083 (5459 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2058083
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1391712512198088 3.4212e-08  
a 2.287217291244861 9.8725e-09 au
q 1.968902399010732 7.8187e-08 au
i 6.459829065939528 3.9071e-06 deg
node 264.2230733161599 3.4809e-05 deg
peri 319.2086910519215 3.7591e-05 deg
M 199.8988512136012 1.4445e-05 deg
tp 2459162.390271282503
(2020-Nov-08.89027128)		 5.1246e-05 TDB
period 1263.454379903149
3.46		 8.1803e-06
2.24e-08		 d
yr
n .2849331212319641 1.8448e-09 deg/d
Q 2.60553218347899 1.1246e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1075  
   data-arc span      16870 days (46.19 yr)  
   first obs. used      1973-09-29  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52203  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:58:19  

Additional Information
 Earth MOID = .96457 au 
 Jupiter MOID = 2.40109 au 
 T_jup = 3.580 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO459250  
diameter diameter 2.447 km 0.253 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.355   0.141 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58083 (5459 T-2)          Discovered 1973-Sep-30 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 5459 T-2 = 2001 VR55 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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