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JPL Small-Body Database Browser
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376910 (2001 YU123)
Classification: Main-belt Asteroid          SPK-ID: 2376910
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2410700393674822 3.062e-07  
a 2.534331739260659 1.8863e-08 au
q 1.923380287106832 7.8705e-07 au
i 8.175769753648607 1.0087e-05 deg
node 54.50983542186061 2.6266e-05 deg
peri 359.6120338278748 4.5696e-05 deg
M 225.8313117695648 2.4249e-05 deg
tp 2459549.714878145013
(2021-Dec-01.21487815)
0.00010438 TDB
period 1473.647530880115
4.03
1.6453e-05
4.505e-08
d
yr
n .244291794649834 2.7274e-09 deg/d
Q 3.145283191414486 2.341e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      6406 days (17.54 yr)  
   first obs. used      2001-11-12  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58702  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:55:54  

Additional Information
 Earth MOID = .934841 au 
 Jupiter MOID = 2.23216 au 
 T_jup = 3.394 
[ 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 17.0   n/a MPO281785  

376910 (2001 YU123)          Discovered 2001-Dec-17 by LINEAR at Socorro
Reference: Last Updated: 2013-11-20

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