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14729 (2000 DK16)
Classification: Main-belt Asteroid          SPK-ID: 2014729
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08599833214246755 3.3325e-08  
a 2.728067068776719 1.0875e-08 au
q 2.493457850889131 9.3025e-08 au
i 4.297161263229137 4.4525e-06 deg
node 7.862864436412426 3.9902e-05 deg
peri 132.9475593141802 4.6846e-05 deg
M 259.4688744111858 2.5644e-05 deg
tp 2459660.098958560693
(2022-Mar-21.59895856)
0.00011834 TDB
period 1645.814906704467
4.51
9.8412e-06
2.694e-08
d
yr
n .2187366261743575 1.3079e-09 deg/d
Q 2.962676286664307 1.181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2006  
   data-arc span      16086 days (44.04 yr)  
   first obs. used      1977-02-11  
   last obs. used      2021-02-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47054  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:37:50  

Additional Information
 Earth MOID = 1.50835 au 
 Jupiter MOID = 2.04156 au 
 T_jup = 3.346 
[ 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 13.83   n/a E2021B10  
diameter diameter 4.392 km 1.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 27.993 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.332   0.222 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14729 (2000 DK16)          Discovered 2000-Feb-29 by Korlevic, K. at Visnjan
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DK16 = 1977 CG2 = 1995 AW4 = 1998 XR35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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