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192609 (1999 GY3)
Classification: Main-belt Asteroid          SPK-ID: 2192609
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3453329177197771 6.5113e-08  
a 2.627014601456857 1.5448e-08 au
q 1.719819984243304 1.7404e-07 au
i 28.4955687962893 1.2127e-05 deg
node 8.363287399882177 9.4012e-06 deg
peri 256.3152121605899 1.7729e-05 deg
M 5.122258817980433 1.5656e-05 deg
tp 2459178.371540812984
(2020-Nov-24.87154081)
6.7535e-05 TDB
period 1555.221161289658
4.26
1.3718e-05
3.756e-08
d
yr
n .2314783318029651 2.0418e-09 deg/d
Q 3.534209218670411 2.0783e-08 au
  Orbit Determination Parameters
   # obs. used (total)      405  
   data-arc span      15271 days (41.81 yr)  
   first obs. used      1978-07-30  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55733  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:52  

Additional Information
 Earth MOID = .901761 au 
 Jupiter MOID = 2.18193 au 
 T_jup = 3.153 
[ 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 15.95   n/a E2021B55  

192609 (1999 GY3)          Discovered 1999-Apr-12 by Griffin, I. P. at Cocoa
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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