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344396 (2001 YS124)
Classification: Main-belt Asteroid          SPK-ID: 2344396
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3508886660667668 7.5147e-08  
a 3.107513671755506 2.0471e-08 au
q 2.017122344688976 2.36e-07 au
i 5.88648776478334 7.1348e-06 deg
node 28.17844910958297 5.9866e-05 deg
peri 336.4951271680036 6.0298e-05 deg
M 170.6711229141097 6.986e-06 deg
tp 2458051.916548190984
(2017-Oct-25.41654819)
3.4672e-05 TDB
period 2000.865974398615
5.48
1.9771e-05
5.413e-08
d
yr
n .1799220960355441 1.7779e-09 deg/d
Q 4.197904998822036 2.7654e-08 au
  Orbit Determination Parameters
   # obs. used (total)      551  
   data-arc span      7676 days (21.02 yr)  
   first obs. used      1999-04-16  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52386  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:26:03  

Additional Information
 Earth MOID = 1.01719 au 
 Jupiter MOID = 1.26538 au 
 T_jup = 3.114 
[ 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 15.3   n/a MPO437459  

344396 (2001 YS124)          Discovered 2001-Dec-17 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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