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37689 (1995 SH70)
Classification: Main-belt Asteroid          SPK-ID: 2037689
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08410308405048859 3.8941e-08  
a 2.652682780267349 1.3358e-08 au
q 2.42958397743924 1.0566e-07 au
i 14.0427869762463 5.0296e-06 deg
node 176.5755239282915 1.4688e-05 deg
peri 325.5747415498456 3.0757e-05 deg
M 116.4185017110717 2.6278e-05 deg
tp 2458490.176098871870
(2019-Jan-06.67609887)
0.00011529 TDB
period 1578.070510322115
4.32
1.192e-05
3.264e-08
d
yr
n .2281266886652087 1.7231e-09 deg/d
Q 2.875781583095458 1.4481e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1067  
   data-arc span      8657 days (23.70 yr)  
   first obs. used      1995-09-18  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53742  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:36:25  

Additional Information
 Earth MOID = 1.45102 au 
 Jupiter MOID = 2.1334 au 
 T_jup = 3.342 
[ 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 MPO284433  
diameter diameter 3.420 km 0.736 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.239   0.111 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37689 (1995 SH70)          Discovered 1995-Sep-27 by Spacewatch at Kitt Peak
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 SH70 = 1998 HF126 = 2000 WT174 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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