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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1390254250103298 2.8816e-08  
a 2.286921535510837 8.5403e-09 au
q 1.968981297071167 6.8387e-08 au
i 6.45971728310401 3.6106e-06 deg
node 264.2221153160003 3.1297e-05 deg
peri 319.2862606790239 3.4371e-05 deg
M 313.7820900390038 1.4521e-05 deg
tp 2459162.674707964673
(2020-Nov-09.17470796)
5.1136e-05 TDB
period 1263.209325487721
3.46
7.076e-06
1.937e-08
d
yr
n .2849883964092848 1.5964e-09 deg/d
Q 2.604861773950507 9.7277e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1338  
   data-arc span      17057 days (46.70 yr)  
   first obs. used      1973-09-29  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49192  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:52:24  

Additional Information
 Earth MOID = .964567 au 
 Jupiter MOID = 2.40121 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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