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JPL Small-Body Database Browser
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347733 (2001 YU90)
Classification: Main-belt Asteroid          SPK-ID: 2347733
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2456744948439191 1.0925e-07  
a 3.127711318415322 4.3704e-08 au
q 2.35931242024603 3.5389e-07 au
i 15.26399868377084 8.6793e-06 deg
node 275.9513659562451 4.6196e-05 deg
peri 122.0274455247086 4.848e-05 deg
M 157.7464312056335 1.5737e-05 deg
tp 2458115.189813317368
(2017-Dec-27.68981332)
8.2658e-05 TDB
period 2020.404929416656
5.53
4.2347e-05
1.159e-07
d
yr
n .1781821033786239 3.7347e-09 deg/d
Q 3.896110216584615 5.4441e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      6282 days (17.20 yr)  
   first obs. used      2001-12-17  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54371  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:07:47  

Additional Information
 Earth MOID = 1.40801 au 
 Jupiter MOID = 1.71441 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 15.6   n/a MPO471610  

347733 (2001 YU90)          Discovered 2001-Dec-17 by NEAT at Palomar
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

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