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4349 Tiburcio (1989 LX)
Classification: Main-belt Asteroid          SPK-ID: 2004349
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2420460455713853 1.3343e-08  
a 2.618862293836795 9.056e-09 au
q 1.984977031717591 3.4896e-08 au
i 10.746956135191 5.1231e-07 deg
node 90.23180291314031 2.6868e-06 deg
peri 281.2808940376871 4.629e-06 deg
M 149.3342332812716 4.1133e-06 deg
tp 2458558.368024125195
(2019-Mar-15.86802413)
1.5356e-05 TDB
period 1547.987398706666
4.24
8.0294e-06
2.198e-08
d
yr
n .232560032659683 1.2063e-09 deg/d
Q 3.252747555955998 1.1248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3087  
   data-arc span      32937 days (90.18 yr)  
   first obs. used      1931-01-10  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39827  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 16:14:21  

Additional Information
 Earth MOID = 1.01748 au 
 Jupiter MOID = 2.31156 au 
 T_jup = 3.339 
[ 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 11.91   n/a E2020-QM5  
diameter diameter 28.091 km 0.371 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 16.284 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Higgins, D.J. (2011) http://www.david-higgins.com/Astronomy/asteroid/lightcurves.htm]
geometric albedo albedo 0.035   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

4349 Tiburcio (1989 LX)          Discovered 1989-Jun-05 by Landgraf, W. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1989 LX = 1931 AE = 1951 YV1 = 1959 SS = 1968 WD = 1982 BJ4 = 1984 MJ = 1986 AZ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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