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58075 (2205 T-2)
Classification: Outer Main-belt Asteroid          SPK-ID: 2058075
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1470458239292799 3.9291e-08  
a 3.206679351244114 2.3601e-08 au
q 2.735150543963415 1.2824e-07 au
i 1.841720864969504 4.8161e-06 deg
node 55.99791697498182 0.00013545 deg
peri 90.17918796617637 0.00013646 deg
M 270.0846338185237 1.808e-05 deg
tp 2459524.357476161013
(2021-Nov-05.85747616)
0.00010816 TDB
period 2097.402250882634
5.74
2.3156e-05
6.34e-08
d
yr
n .1716408952305186 1.8949e-09 deg/d
Q 3.678208158524813 2.7072e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1191  
   data-arc span      17220 days (47.15 yr)  
   first obs. used      1973-09-19  
   last obs. used      2020-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53861  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 03:56:54  

Additional Information
 Earth MOID = 1.7479 au 
 Jupiter MOID = 1.3318 au 
 T_jup = 3.175 
[ 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 MPO359139  
diameter diameter 6.672 km 0.219 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.131   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58075 (2205 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2205 T-2 = 2001 PM55 = 2002 TE22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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