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JPL Small-Body Database Browser
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469201 (2016 GN191)
Classification: Main-belt Asteroid          SPK-ID: 2469201
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1038438587668093 5.9305e-08  
a 2.421230741352541 2.2848e-08 au
q 2.16980079820567 1.4732e-07 au
i 9.522983935231547 8.5215e-06 deg
node 199.5148375159915 3.2113e-05 deg
peri 70.35248702897424 4.9594e-05 deg
M 256.8187480231455 3.7908e-05 deg
tp 2458994.912788651303
(2020-May-25.41278865)
0.00014671 TDB
period 1376.108558426097
3.77
1.9479e-05
5.333e-08
d
yr
n .2616072676793352 3.7031e-09 deg/d
Q 2.672660684499411 2.5221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      7442 days (20.38 yr)  
   first obs. used      1998-10-14  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53835  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:58:37  

Additional Information
 Earth MOID = 1.17593 au 
 Jupiter MOID = 2.40885 au 
 T_jup = 3.487 
[ 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 17.2   n/a MPO437767  

469201 (2016 GN191)          Discovered 1998-Oct-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 GN191 = 1998 TC14 = 2009 RD21 = 2013 SB98 = 2015 FA52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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