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37798 (1997 WU24)
Classification: Main-belt Asteroid          SPK-ID: 2037798
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1629041186336311 3.4618e-08  
a 2.315431500476411 8.2655e-09 au
q 1.938238172634756 8.0799e-08 au
i .9403542864525374 4.0233e-06 deg
node 64.21979224386142 0.00031211 deg
peri 4.036108245225974 0.00031249 deg
M 126.3833964468791 1.6316e-05 deg
tp 2458548.712870418413
(2019-Mar-06.21287042)
5.7579e-05 TDB
period 1286.904539851743
3.52
6.8909e-06
1.887e-08
d
yr
n .2797410288423363 1.4979e-09 deg/d
Q 2.692624828318067 9.612e-09 au
  Orbit Determination Parameters
   # obs. used (total)      473  
   data-arc span      10290 days (28.17 yr)  
   first obs. used      1990-11-22  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6168  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:58:49  

Additional Information
 Earth MOID = .952312 au 
 Jupiter MOID = 2.58648 au 
 T_jup = 3.563 
[ 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 17.0   n/a MPO412450  

37798 (1997 WU24)          Discovered 1997-Nov-28 by Spacewatch at Kitt Peak
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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