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JPL Small-Body Database Browser
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35384 (1997 WK37)
Classification: Main-belt Asteroid          SPK-ID: 2035384
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2255024255448332 3.6719e-08  
a 2.358451264339268 8.1134e-09 au
q 1.826614783701484 8.7493e-08 au
i 2.616952059161363 3.9969e-06 deg
node 155.8802989827195 9.6767e-05 deg
peri 194.0303842973404 9.7174e-05 deg
M 18.68259853744183 1.0437e-05 deg
tp 2458531.844779378196
(2019-Feb-17.34477938)
3.8207e-05 TDB
period 1322.935852543007
3.62
6.8267e-06
1.869e-08
d
yr
n .2721220377450591 1.4042e-09 deg/d
Q 2.890287744977051 9.943e-09 au
  Orbit Determination Parameters
   # obs. used (total)      917  
   data-arc span      9622 days (26.34 yr)  
   first obs. used      1992-03-30  
   last obs. used      2018-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55604  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:46:49  

Additional Information
 Earth MOID = .819707 au 
 Jupiter MOID = 2.53621 au 
 T_jup = 3.517 
[ 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 15.6   n/a MPO449216  

35384 (1997 WK37)          Discovered 1997-Nov-29 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 WK37 = 2001 XA39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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