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JPL Small-Body Database Browser
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17267 (2000 KY48)
Classification: Main-belt Asteroid          SPK-ID: 2017267
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06962866912834631 4.0309e-08  
a 3.167096610599042 2.0759e-08 au
q 2.946575888602135 1.3534e-07 au
i 5.332116309969889 4.2697e-06 deg
node 147.1265505055436 5.2292e-05 deg
peri 288.0700194374336 6.3498e-05 deg
M .5299207464129836 3.5238e-05 deg
tp 2458997.469607965005
(2020-May-27.96960797)
0.00020151 TDB
period 2058.687341423846
5.64
2.0241e-05
5.542e-08
d
yr
n .1748687101514958 1.7193e-09 deg/d
Q 3.38761733259595 2.2205e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1350  
   data-arc span      17842 days (48.85 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53864  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:00:02  

Additional Information
 Earth MOID = 1.96752 au 
 Jupiter MOID = 1.80057 au 
 T_jup = 3.193 
[ 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 13.8   n/a MPO358798  
diameter diameter 8.575 km 0.164 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.149 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.096   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17267 (2000 KY48)          Discovered 2000-May-28 by Spacewatch at Kitt Peak
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 KY48 = 1999 FO48 = 4169 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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