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101536 (1998 YE14)
Classification: Main-belt Asteroid          SPK-ID: 2101536
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .230740549905373 4.6315e-08  
a 2.344207531096753 8.8554e-09 au
q 1.803303796279171 1.0958e-07 au
i 3.003840445748823 4.4164e-06 deg
node 138.4524982632493 0.00010576 deg
peri 215.9210376237476 0.0001064 deg
M 41.84422329895039 1.3274e-05 deg
tp 2458848.120858520969
(2019-Dec-30.62085852)
4.7707e-05 TDB
period 1310.969271446061
3.59
7.4284e-06
2.034e-08
d
yr
n .2746059788288577 1.556e-09 deg/d
Q 2.885111265914335 1.0899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      567  
   data-arc span      10067 days (27.56 yr)  
   first obs. used      1993-03-23  
   last obs. used      2020-10-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5509  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:00:00  

Additional Information
 Earth MOID = .799353 au 
 Jupiter MOID = 2.55581 au 
 T_jup = 3.524 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO251036  

101536 (1998 YE14)          Discovered 1998-Dec-19 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1998 YE14 = 1998 YC21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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