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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1867976328182687 3.1997e-08  
a 2.67312650895211 9.1128e-09 au
q 2.173792804856093 8.8794e-08 au
i 10.56672820855995 6.6025e-07 deg
node 239.9341229172496 1.8797e-06 deg
peri 144.2114613656338 6.3766e-06 deg
M 347.1542242476528 5.0258e-06 deg
tp 2459257.462039619755
(2021-Feb-11.96203962)
2.2287e-05 TDB
period 1596.348454032823
4.37
8.1631e-06
2.235e-08
d
yr
n .225514673247272 1.1532e-09 deg/d
Q 3.172460213048127 1.0815e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2313  
   data-arc span      11048 days (30.25 yr)  
   first obs. used      1990-11-14  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41844  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:10:40  

Additional Information
 Earth MOID = 1.18712 au 
 Jupiter MOID = 2.30966 au 
 T_jup = 3.331 
[ 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 13.09   n/a E2021B10  
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. 2020-October); 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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