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5734 Noguchi (1989 AL1)
Classification: Main-belt Asteroid          SPK-ID: 2005734
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07111596689338517 3.6417e-08  
a 2.347524500396202 8.5314e-09 au
q 2.180578025744615 8.4669e-08 au
i 7.445145514876034 3.9139e-06 deg
node 98.40606939856765 3.0882e-05 deg
peri 13.16927384097811 4.3056e-05 deg
M 157.5978530891441 3.156e-05 deg
tp 2458025.376089752152
(2017-Sep-28.87608975)
0.00011397 TDB
period 1313.752716999971
3.60
7.1617e-06
1.961e-08
d
yr
n .2740241716280371 1.4938e-09 deg/d
Q 2.514470975047789 9.1381e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1675  
   data-arc span      14206 days (38.89 yr)  
   first obs. used      1980-10-05  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52335  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 00:51:41  

Additional Information
 Earth MOID = 1.19818 au 
 Jupiter MOID = 2.55982 au 
 T_jup = 3.545 
[ 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 13.9   n/a MPO435753  
diameter diameter 3.720 km 0.179 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.385   0.084 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

5734 Noguchi (1989 AL1)          Discovered 1989-Jan-15 by Endate and Watanabe at Kitami
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1989 AL1 = 1980 TM2 = 1982 DD1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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