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JPL Small-Body Database Browser
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27520 (2000 HL26)
Classification: Main-belt Asteroid          SPK-ID: 2027520
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1252684358316774 3.8331e-08  
a 3.067233470364053 1.6486e-08 au
q 2.683005931200981 1.1574e-07 au
i 3.544751673002792 4.0551e-06 deg
node 158.8709894545666 5.8789e-05 deg
peri 194.4764551062487 6.0469e-05 deg
M 142.741865326501 1.4872e-05 deg
tp 2458222.521588210502
(2018-Apr-14.02158821)
7.9506e-05 TDB
period 1962.088891045352
5.37
1.5819e-05
4.331e-08
d
yr
n .183477925818234 1.4793e-09 deg/d
Q 3.451461009527126 1.8552e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1807  
   data-arc span      9024 days (24.71 yr)  
   first obs. used      1995-05-22  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52741  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:05:29  

Additional Information
 Earth MOID = 1.6779 au 
 Jupiter MOID = 1.97907 au 
 T_jup = 3.217 
[ 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 13.6   n/a MPO416983  
diameter diameter 8.930 km 0.242 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.106   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27520 (2000 HL26)          Discovered 2000-Apr-24 by LONEOS at Anderson Mesa
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 HL26 = 1995 KY2 = 1999 CH99 = 1999 FT22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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