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JPL Small-Body Database Browser
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357219 (2002 GP190)
Classification: Outer Main-belt Asteroid          SPK-ID: 2357219
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .09156273947076347 1.0093e-07  
a 3.20022161461655 4.5297e-08 au
q 2.907200556668708 3.3442e-07 au
i 6.097193345013078 1.1199e-05 deg
node 224.75977889 8.186e-05 deg
peri 1.47489749814216 9.4497e-05 deg
M 336.8153022973783 4.8578e-05 deg
tp 2458735.168941007836
(2019-Sep-08.66894101)
0.00028264 TDB
period 2091.0696953939
5.73
4.4397e-05
1.216e-07
d
yr
n .1721606892362265 3.6552e-09 deg/d
Q 3.493242672564391 4.9444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      6226 days (17.05 yr)  
   first obs. used      2002-04-15  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71511  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:29:35  

Additional Information
 Earth MOID = 1.89775 au 
 Jupiter MOID = 1.49359 au 
 T_jup = 3.179 
[ 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 16.0   n/a MPO434256  

357219 (2002 GP190)          Discovered 2010-Sep-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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