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13507 (1989 AN5)
Classification: Main-belt Asteroid          SPK-ID: 2013507
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1170210841634517 3.6458e-08  
a 3.068367667545264 2.2049e-08 au
q 2.709303956477036 1.1729e-07 au
i 9.957603575634607 4.6729e-06 deg
node 128.5289675094733 2.5731e-05 deg
peri 287.7020005781639 3.4409e-05 deg
M 281.7813459722358 2.1927e-05 deg
tp 2459027.047461016516
(2020-Jun-26.54746102)
0.00012019 TDB
period 1963.177299259581
5.37
2.116e-05
5.793e-08
d
yr
n .1833762035328012 1.9765e-09 deg/d
Q 3.427431378613492 2.4629e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1216  
   data-arc span      11284 days (30.89 yr)  
   first obs. used      1989-01-04  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52977  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:34:59  

Additional Information
 Earth MOID = 1.74214 au 
 Jupiter MOID = 1.92511 au 
 T_jup = 3.198 
[ 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 13.8   n/a MPO412281  
diameter diameter 5.811 km 0.175 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.190   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13507 (1989 AN5)          Discovered 1989-Jan-04 by McNaught, R. H. at Siding Spring
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1989 AN5 = 1997 NH6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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