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37563 (1988 SG2)
Classification: Main-belt Asteroid          SPK-ID: 2037563
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .131386349509459 3.1706e-08  
a 2.431571312401234 1.2073e-08 au
q 2.112096034092911 7.711e-08 au
i 8.603282566761141 3.9e-06 deg
node 122.1124134078582 2.8522e-05 deg
peri 196.9645160804377 3.3812e-05 deg
M 155.4880611487109 2.0112e-05 deg
tp 2458402.331566552094
(2018-Oct-10.83156655)
7.5766e-05 TDB
period 1384.933572715216
3.79
1.0314e-05
2.824e-08
d
yr
n .259940265072935 1.9359e-09 deg/d
Q 2.751046590709556 1.3659e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1203  
   data-arc span      11461 days (31.38 yr)  
   first obs. used      1988-09-15  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51246  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:34:06  

Additional Information
 Earth MOID = 1.10015 au 
 Jupiter MOID = 2.52535 au 
 T_jup = 3.480 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO358974  
diameter diameter 3.744 km 0.130 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.200   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37563 (1988 SG2)          Discovered 1988-Sep-16 by Bus, S. J. at Cerro Tololo
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 SG2 = 2000 WB36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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