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JPL Small-Body Database Browser
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74528 (1999 GV34)
Classification: Main-belt Asteroid          SPK-ID: 2074528
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07831027355991435 6.1347e-08  
a 3.177871302549733 2.3971e-08 au
q 2.929011331508862 1.9865e-07 au
i 11.39220742047413 6.7114e-06 deg
node 203.9728762114854 2.0011e-05 deg
peri 348.9058810503743 3.2117e-05 deg
M 194.9470535847693 2.5867e-05 deg
tp 2459549.188563848201
(2021-Nov-30.68856385)
0.00015191 TDB
period 2069.201976716952
5.67
2.3412e-05
6.41e-08
d
yr
n .1739801160306183 1.9685e-09 deg/d
Q 3.426731273590605 2.5848e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1058  
   data-arc span      7541 days (20.65 yr)  
   first obs. used      1999-04-06  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53238  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 06:48:34  

Additional Information
 Earth MOID = 1.92896 au 
 Jupiter MOID = 1.54016 au 
 T_jup = 3.165 
[ 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 13.9   n/a MPO453159  
diameter diameter 10.567 km 0.284 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.036   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

74528 (1999 GV34)          Discovered 1999-Apr-06 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 GV34 = 2001 QB227 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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