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JPL Small-Body Database Browser
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105026 (2000 KX30)
Classification: Main-belt Asteroid          SPK-ID: 2105026
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1617132355173546 4.6529e-08  
a 3.165970974619722 2.7227e-08 au
q 2.653991564759934 1.5201e-07 au
i .4244338328772955 4.7799e-06 deg
node 89.04465449214281 0.00083302 deg
peri 150.9257750866766 0.00083331 deg
M 210.2165899064742 2.6902e-05 deg
tp 2459856.591201151100
(2022-Oct-04.09120115)
0.00016135 TDB
period 2057.589904128622
5.63
2.6543e-05
7.267e-08
d
yr
n .1749619782239639 2.257e-09 deg/d
Q 3.677950384479511 3.163e-08 au
  Orbit Determination Parameters
   # obs. used (total)      645  
   data-arc span      8483 days (23.23 yr)  
   first obs. used      1996-09-12  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58074  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:49:09  

Additional Information
 Earth MOID = 1.64163 au 
 Jupiter MOID = 1.33508 au 
 T_jup = 3.183 
[ 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 14.8   n/a MPO351593  
diameter diameter 7.325 km 0.344 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.25 h n/a LCDB (Rev. 2019-August); 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:
[Polishook, D.; Ofek, E.O.; Waszczak, A.; Kulkarni, S.R.; et al. (2012). Mon. Not. Royal Ast. Soc. 421, 2094-2108.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.043   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105026 (2000 KX30)          Discovered 2000-May-28 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 KX30 = 1999 EN13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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