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JPL Small-Body Database Browser
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37191 (2000 WP69)
Classification: Main-belt Asteroid          SPK-ID: 2037191
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .108249357501858 3.397e-08  
a 2.425153499957582 1.022e-08 au
q 2.162632191743792 8.2438e-08 au
i 7.753236401241622 4.211e-06 deg
node 293.4663985963054 2.7933e-05 deg
peri 281.7076381509129 3.5763e-05 deg
M 255.5706894779913 2.3989e-05 deg
tp 2459400.654021109775
(2021-Jul-05.15402111)
9.2798e-05 TDB
period 1379.454167411736
3.78
8.7199e-06
2.387e-08
d
yr
n .260972788008946 1.6497e-09 deg/d
Q 2.687674808171373 1.1326e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1069  
   data-arc span      8066 days (22.08 yr)  
   first obs. used      1997-12-24  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50395  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:26:47  

Additional Information
 Earth MOID = 1.17138 au 
 Jupiter MOID = 2.34793 au 
 T_jup = 3.491 
[ 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 15.1   n/a MPO358971  
diameter diameter 3.387 km 0.220 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.203   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37191 (2000 WP69)          Discovered 2000-Nov-19 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WP69 = 1999 NA17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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