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26228 (1998 OZ6)
Classification: Main-belt Asteroid          SPK-ID: 2026228
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2344280424658046 3.3816e-08  
a 2.632708033649651 1.0592e-08 au
q 2.015527442937166 8.8483e-08 au
i 4.357967692347325 4.4536e-06 deg
node 264.2527079114624 5.5646e-05 deg
peri 106.27971630275 5.6656e-05 deg
M 59.04383441260956 1.0792e-05 deg
tp 2458944.597500569324
(2020-Apr-05.09750057)
4.6215e-05 TDB
period 1560.279760139845
4.27
9.4157e-06
2.578e-08
d
yr
n .2307278535534767 1.3924e-09 deg/d
Q 3.249888624362136 1.3075e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1482  
   data-arc span      9573 days (26.21 yr)  
   first obs. used      1994-11-03  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49368  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 03:18:19  

Additional Information
 Earth MOID = 1.01926 au 
 Jupiter MOID = 2.25046 au 
 T_jup = 3.355 
[ 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 14.19   n/a E2021B10  
diameter diameter 4.902 km 0.593 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.185   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

26228 (1998 OZ6)          Discovered 1998-Jul-20 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 OZ6 = 1994 VQ8 = 1997 HO17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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