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469200 (2016 GH190)
Classification: Main-belt Asteroid          SPK-ID: 2469200
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02831722139231233 7.9242e-08  
a 2.993454181908 9.8553e-08 au
q 2.908687877111169 2.3367e-07 au
i 13.78775405488409 1.1858e-05 deg
node 203.6738127694083 3.3543e-05 deg
peri 155.4580024943664 0.000213 deg
M 86.30741364235671 0.00020911 deg
tp 2458146.973204606445
(2018-Jan-28.47320461)
0.0011051 TDB
period 1891.722152841255
5.18
9.3421e-05
2.558e-07
d
yr
n .1903027881019954 9.3979e-09 deg/d
Q 3.078220486704833 1.0134e-07 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      5914 days (16.19 yr)  
   first obs. used      2002-10-04  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55359  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:58:44  

Additional Information
 Earth MOID = 1.91137 au 
 Jupiter MOID = 2.04457 au 
 T_jup = 3.211 
[ 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 16.1   n/a MPO423614  
diameter diameter 4.406 km 1.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.120   0.060 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

469200 (2016 GH190)          Discovered 2010-Jun-03 by WISE at WISE
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 GH190 = 2010 LB14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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