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37941 (1998 HS6)
Classification: Main-belt Asteroid          SPK-ID: 2037941
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04116546463129196 4.9511e-08  
a 2.72527906757526 1.7331e-08 au
q 2.61309168850859 1.367e-07 au
i 7.089278606177503 4.2788e-06 deg
node 85.33278180837145 4.1477e-05 deg
peri 277.195039266947 7.0598e-05 deg
M 198.2589847319482 5.953e-05 deg
tp 2459738.799478628256
(2022-Jun-08.29947863)
0.00027275 TDB
period 1643.29259257885
4.50
1.5676e-05
4.292e-08
d
yr
n .2190723682597785 2.0898e-09 deg/d
Q 2.83746644664193 1.8045e-08 au
  Orbit Determination Parameters
   # obs. used (total)      997  
   data-arc span      8839 days (24.20 yr)  
   first obs. used      1995-11-19  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5411  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:41:17  

Additional Information
 Earth MOID = 1.62203 au 
 Jupiter MOID = 2.35752 au 
 T_jup = 3.344 
[ 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 14.7   n/a MPO431928  
diameter diameter 3.362 km 0.489 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.298   0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37941 (1998 HS6)          Discovered 1998-Apr-22 by ODAS at Caussols
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 HS6 = 2000 WM100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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