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JPL Small-Body Database Browser
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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1173227699858423 3.6448e-08  
a 3.069167997206345 2.1963e-08 au
q 2.709084706222197 1.1738e-07 au
i 9.957487851811406 4.6728e-06 deg
node 128.5258379386159 2.5729e-05 deg
peri 287.6776307082902 3.4362e-05 deg
M 355.1647650829573 2.1967e-05 deg
tp 2459026.878159902982
(2020-Jun-26.37815990)
0.00011988 TDB
period 1963.945439672954
5.38
2.1081e-05
5.772e-08
d
yr
n .183304481238516 1.9676e-09 deg/d
Q 3.429251288190494 2.4539e-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 = 1.74228 au 
 Jupiter MOID = 1.92331 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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1948-May-13 16:21 00:02 Jupiter 1.98938489452018 1.98938438807617 1.98938540096442 2.97818266454301 2.8316125905322 2432685.181103759 2.26408275899313 72.71369335279 27.5749654732513 -79.7587422561101 2661446.09661518 T 26 CATAB v2.0f-lin.ifort 2019-Dec-13 23:35:08 2019-Dec-13 23:35
2056-Aug-11 23:28 00:01 Jupiter 1.97181824032494 1.97181777340523 1.97181870724486 4.01659868597268 3.90818840556972 2472222.478001888 1.2807824681336 98.2443009441043 18.8565858186855 85.8828927356575 3079697.7356743 T 26 CATAB v2.0f-lin.ifort 2019-Dec-13 23:35:08 2019-Dec-13 23:35
2115-Aug-14 06:43 00:03 Jupiter 1.94823584021899 1.94823539030536 1.94823629013396 3.79022803991214 3.67373119502457 2493772.780034118 3.15049520009434 207.023794392229 17.5010379089997 89.1748354712455 2915212.73085331 T 26 CATAB v2.0f-lin.ifort 2019-Dec-13 23:35:08 2019-Dec-13 23:35
2174-Aug-13 10:52 00:05 Jupiter 1.93575495989807 1.93575456940077 1.93575535039569 3.57107994419845 3.44637170684566 2515321.952899867 5.06209377560997 291.964795507883 16.5367241060814 -87.0678477764677 2774867.59158725 T 26 CATAB v2.0f-lin.ifort 2019-Dec-13 23:35:08 2019-Dec-13 23:35

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