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26188 (1996 YE2)
Classification: Main-belt Asteroid          SPK-ID: 2026188
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09154022442372932 3.0444e-08  
a 2.317399752411924 6.9136e-09 au
q 2.105264458996642 7.3018e-08 au
i 4.658588674831877 3.2588e-06 deg
node 297.9075161418587 5.386e-05 deg
peri 136.5399708938266 6.0468e-05 deg
M 262.6331069317154 2.7603e-05 deg
tp 2459349.004726554105
(2021-May-14.50472655)
9.93e-05 TDB
period 1288.545804491161
3.53
5.7662e-06
1.579e-08
d
yr
n .2793847131745246 1.2502e-09 deg/d
Q 2.529535045827206 7.5465e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2112  
   data-arc span      11249 days (30.80 yr)  
   first obs. used      1990-01-29  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44471  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 20:50:20  

Additional Information
 Earth MOID = 1.12327 au 
 Jupiter MOID = 2.6568 au 
 T_jup = 3.570 
[ 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 14.4   n/a MPO474110  
rotation period rot_per 117.519 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.]

26188 (1996 YE2)          Discovered 1996-Dec-22 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 YE2 = 1990 BK5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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