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JPL Small-Body Database Browser
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382564 (2001 YA37)
Classification: Main-belt Asteroid          SPK-ID: 2382564
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2556119193795202 8.5522e-08  
a 2.481747520933213 3.2618e-08 au
q 1.847383273692108 2.2344e-07 au
i 3.218158734002883 9.6182e-06 deg
node 61.87308534549698 0.00018959 deg
peri 302.9353380121551 0.00019225 deg
M 207.0451512228167 4.3586e-05 deg
tp 2459207.230140878685
(2020-Dec-23.73014088)
0.0001811 TDB
period 1428.021749310568
3.91
2.8153e-05
7.708e-08
d
yr
n .2520970007451244 4.97e-09 deg/d
Q 3.116111768174317 4.0955e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      10769 days (29.48 yr)  
   first obs. used      1989-10-07  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60183  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:33:45  

Additional Information
 Earth MOID = .847222 au 
 Jupiter MOID = 2.34206 au 
 T_jup = 3.430 
[ 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 17.1   n/a MPO437566  

382564 (2001 YA37)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2001 YA37 = 1989 TK4 = 2005 WK189 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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