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160575 (1999 GQ6)
Classification: Main-belt Asteroid          SPK-ID: 2160575
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1732978456324053 5.2813e-08  
a 2.397712864025842 1.4527e-08 au
q 1.982194390245059 1.2136e-07 au
i 7.366857272323468 3.6326e-06 deg
node 136.521633608695 4.0378e-05 deg
peri 65.08096451803449 4.2873e-05 deg
M 254.3054193900521 1.7919e-05 deg
tp 2459398.647878469378
(2021-Jul-03.14787847)
7.0259e-05 TDB
period 1356.107715474351
3.71
1.2325e-05
3.374e-08
d
yr
n .2654656380847122 2.4126e-09 deg/d
Q 2.813231337806625 1.7045e-08 au
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      9129 days (24.99 yr)  
   first obs. used      1995-01-29  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57936  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:22:04  

Additional Information
 Earth MOID = .993354 au 
 Jupiter MOID = 2.16957 au 
 T_jup = 3.496 
[ 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 16.0   n/a MPO449862  
diameter diameter 1.532 km 0.219 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.360   0.099 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160575 (1999 GQ6)          Discovered 1999-Apr-13 by Mallorca at Mallorca
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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