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13856 (1999 XZ105)
Classification: Main-belt Asteroid          SPK-ID: 2013856
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .187122922760932 4.4727e-08  
a 2.674540490411757 1.0699e-08 au
q 2.174072656803453 1.2368e-07 au
i 10.56692184618056 4.2615e-06 deg
node 239.9515084001581 2.1831e-05 deg
peri 144.0946132928135 2.4559e-05 deg
M 302.1692581041341 1.0615e-05 deg
tp 2459257.142428177615
(2021-Feb-11.64242818)
4.7483e-05 TDB
period 1597.615232229037
4.37
9.5864e-06
2.625e-08
d
yr
n .2253358585582075 1.3521e-09 deg/d
Q 3.175008324020062 1.2701e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1763  
   data-arc span      10854 days (29.72 yr)  
   first obs. used      1990-11-14  
   last obs. used      2020-08-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44238  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:47:05  

Additional Information
 Earth MOID = 1.1886 au 
 Jupiter MOID = 2.30661 au 
 T_jup = 3.330 
[ 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 13.0   n/a MPO384877  
diameter diameter 14.595 km 0.241 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.4475 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Monson, A.; Kipp, S. (2004) Minor Planet Bull. 31, 71-73; Corrigendum: (2004) Minor Planet Bul. 31, 97.]
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.076   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13856 (1999 XZ105)          Discovered 1999-Dec-11 by Kobayashi, T. at Oizumi
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 XZ105 = 1990 VB10 = 1990 WN13 = 1990 YF1 = 1993 JS = 1998 MN5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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