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JPL Small-Body Database Browser
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49632 (1999 GV37)
Classification: Main-belt Asteroid          SPK-ID: 2049632
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2169048368262738 3.4399e-08  
a 3.16440743962832 2.5324e-08 au
q 2.478032160283892 1.148e-07 au
i 10.46383977080507 5.7153e-06 deg
node 62.14855431220611 2.5436e-05 deg
peri 65.77944533056512 3.0398e-05 deg
M 238.0769184276514 1.6168e-05 deg
tp 2459296.838571511440
(2021-Mar-23.33857151)
9.6771e-05 TDB
period 2056.065861453517
5.63
2.4681e-05
6.757e-08
d
yr
n .1750916674164811 2.1018e-09 deg/d
Q 3.850782718972747 3.0817e-08 au
  Orbit Determination Parameters
   # obs. used (total)      923  
   data-arc span      8031 days (21.99 yr)  
   first obs. used      1997-11-29  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5609  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 03:45:29  

Additional Information
 Earth MOID = 1.5158 au 
 Jupiter MOID = 1.41472 au 
 T_jup = 3.142 
[ 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 14.0   n/a MPO333250  
diameter diameter 9.035 km 0.108 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

49632 (1999 GV37)          Discovered 1999-Apr-12 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 GV37 = 1997 WR50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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