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JPL Small-Body Database Browser
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13772 Livius (1998 SV163)
Classification: Main-belt Asteroid          SPK-ID: 2013772
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03766960958039117 4.0233e-08  
a 3.022100622117314 1.8344e-08 au
q 2.908259271569497 1.2309e-07 au
i 11.06769721334745 4.698e-06 deg
node 62.57579729810602 2.1014e-05 deg
peri 112.6540691325673 6.3477e-05 deg
M 261.2593180782577 6.1328e-05 deg
tp 2459526.826732516263
(2021-Nov-08.32673252)
0.00032866 TDB
period 1918.941818287489
5.25
1.7472e-05
4.784e-08
d
yr
n .1876033950426246 1.7081e-09 deg/d
Q 3.135941972665131 1.9035e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2140  
   data-arc span      24839 days (68.01 yr)  
   first obs. used      1951-12-01  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47852  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:38:26  

Additional Information
 Earth MOID = 1.92864 au 
 Jupiter MOID = 1.87809 au 
 T_jup = 3.217 
[ 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 12.9   n/a MPO502273  
diameter diameter 9.500 km 0.240 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.179   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13772 Livius           Discovered 1998 Sept. 18 by E. W. Elst at the European Southern Observatory.
The Roman historian Titus Livius (Livy, 59 B.C.--A.D. 17) is well known for the 142 books of his Ab urbe condita ("From the Founding of the City"). Only Books 1--10 and 21--45 have survived. The famous defeat by Hannibal of the Roman forces under Flaminius at the battle of Trasimeno Lake is described in Book 22.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050721/MPCPages.arcLast Updated: 2005-07-21

[ show close-approach data ]
Alternate Designations
 1998 SV163 = 1951 XN1 = 1993 VO3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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