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56193 (1999 GN1)
Classification: Main-belt Asteroid          SPK-ID: 2056193
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1186877392922118 4.3142e-08  
a 2.689755873469966 1.7848e-08 au
q 2.370514829599868 1.2144e-07 au
i 12.65925684440609 4.555e-06 deg
node 181.4277197378975 1.836e-05 deg
peri 43.37542446520889 2.7601e-05 deg
M 275.2423479284914 2.4533e-05 deg
tp 2459379.853539400624
(2021-Jun-14.35353940)
0.00011197 TDB
period 1611.267783456354
4.41
1.6037e-05
4.391e-08
d
yr
n .2234265487687954 2.2238e-09 deg/d
Q 3.008996917340065 1.9966e-08 au
  Orbit Determination Parameters
   # obs. used (total)      881  
   data-arc span      7713 days (21.12 yr)  
   first obs. used      1999-03-25  
   last obs. used      2020-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54328  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:00:27  

Additional Information
 Earth MOID = 1.38023 au 
 Jupiter MOID = 1.99014 au 
 T_jup = 3.328 
[ 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 14.8   n/a MPO417210  

56193 (1999 GN1)          Discovered 1999-Apr-08 by Kobayashi, T. at Oizumi
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 GN1 = 2000 RM105 = 2000 SP26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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