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JPL Small-Body Database Browser
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65608 (3441 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2065608
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1680734280900037 4.3951e-08  
a 2.251375684821659 1.0475e-08 au
q 1.872979255555203 1.0203e-07 au
i 1.594788879179177 4.7243e-06 deg
node 31.54408672184802 0.00016536 deg
peri 287.076969949055 0.00016594 deg
M 266.4409496017216 1.3855e-05 deg
tp 2459321.166571391434
(2021-Apr-16.66657139)
4.8172e-05 TDB
period 1233.872780981545
3.38
8.611e-06
2.358e-08
d
yr
n .2917642771190886 2.0362e-09 deg/d
Q 2.629772114088115 1.2235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      459  
   data-arc span      21650 days (59.27 yr)  
   first obs. used      1960-10-17  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54528  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:42:32  

Additional Information
 Earth MOID = .860589 au 
 Jupiter MOID = 2.65696 au 
 T_jup = 3.608 
[ 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 16.7   n/a MPO468579  
diameter diameter 2.082 km 0.244 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.102   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65608 (3441 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 3441 T-3 = 2000 KW11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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