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JPL Small-Body Database Browser
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65587 (1033 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2065587
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09023973839907809 4.8741e-08  
a 3.140451406112871 2.8605e-08 au
q 2.857057892770229 1.5287e-07 au
i 16.37526900340965 6.367e-06 deg
node 350.6943621900804 1.6263e-05 deg
peri 311.8652284146069 3.5511e-05 deg
M 298.3644421695082 3.3379e-05 deg
tp 2459348.528951870741
(2021-May-14.02895187)
0.00018979 TDB
period 2032.762046512772
5.57
2.7773e-05
7.604e-08
d
yr
n .1770989381750729 2.4197e-09 deg/d
Q 3.423844919455514 3.1186e-08 au
  Orbit Determination Parameters
   # obs. used (total)      596  
   data-arc span      21352 days (58.46 yr)  
   first obs. used      1960-10-17  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60791  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:06:22  

Additional Information
 Earth MOID = 1.87043 au 
 Jupiter MOID = 1.9953 au 
 T_jup = 3.142 
[ 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 14.3   n/a MPO432208  
diameter diameter 5.501 km 0.253 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.122   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65587 (1033 T-3)          Discovered 1977-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1033 T-3 = 1999 RR170 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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