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37763 (1997 GB3)
Classification: Main-belt Asteroid          SPK-ID: 2037763
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08053598348654048 3.9273e-08  
a 3.062112378139493 2.0347e-08 au
q 2.81550214621972 1.256e-07 au
i 9.35338482483032 5.2136e-06 deg
node 183.1578173641464 2.5463e-05 deg
peri 129.5469061664847 4.0955e-05 deg
M 357.0147805865781 3.1812e-05 deg
tp 2459016.729452566889
(2020-Jun-16.22945257)
0.00017298 TDB
period 1957.177049636894
5.36
1.9507e-05
5.341e-08
d
yr
n .1839383923221403 1.8333e-09 deg/d
Q 3.308722610059267 2.1985e-08 au
  Orbit Determination Parameters
   # obs. used (total)      853  
   data-arc span      9036 days (24.74 yr)  
   first obs. used      1994-10-31  
   last obs. used      2019-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53745  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:37:55  

Additional Information
 Earth MOID = 1.81369 au 
 Jupiter MOID = 1.96632 au 
 T_jup = 3.208 
[ 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 14.4   n/a MPO436032  
diameter diameter 4.534 km 0.182 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.164   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37763 (1997 GB3)          Discovered 1997-Apr-07 by Spacewatch at Kitt Peak
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 GB3 = 1997 FA1 = 1999 RA98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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