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90670 (5183 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2090670
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1905386526321669 4.549e-08  
a 2.749460775058771 1.4506e-08 au
q 2.225582223514079 1.2474e-07 au
i 9.769089971799495 5.281e-06 deg
node 153.3421278305728 2.4805e-05 deg
peri 232.0568619141856 2.7502e-05 deg
M 122.048098819626 1.2201e-05 deg
tp 2458435.955426652860
(2018-Nov-13.45542665)
5.5479e-05 TDB
period 1665.212718350751
4.56
1.3179e-05
3.608e-08
d
yr
n .2161885962272428 1.7109e-09 deg/d
Q 3.273339326603462 1.727e-08 au
  Orbit Determination Parameters
   # obs. used (total)      781  
   data-arc span      15525 days (42.51 yr)  
   first obs. used      1977-10-16  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54015  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 16:33:56  

Additional Information
 Earth MOID = 1.24355 au 
 Jupiter MOID = 2.23241 au 
 T_jup = 3.299 
[ 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 15.3   n/a MPO453345  
diameter diameter 2.478 km 0.661 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.288   0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90670 (5183 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 5183 T-3 = 2000 SW226 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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