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JPL Small-Body Database Browser
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295248 (2008 GP38)
Classification: Main-belt Asteroid          SPK-ID: 2295248
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09444625846043712 6.5879e-08  
a 3.116967532482259 3.7313e-08 au
q 2.822581611296648 2.1496e-07 au
i 13.28790267185525 7.626e-06 deg
node 56.92898804030546 2.5657e-05 deg
peri 202.5093610218353 4.2103e-05 deg
M 334.8631987247651 3.2022e-05 deg
tp 2458740.847394857649
(2019-Sep-14.34739486)
0.00017896 TDB
period 2010.003643483938
5.50
3.6093e-05
9.882e-08
d
yr
n .1791041529536794 3.2161e-09 deg/d
Q 3.411353453667869 4.0838e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      7183 days (19.67 yr)  
   first obs. used      1999-11-28  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5928  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:42:49  

Additional Information
 Earth MOID = 1.81245 au 
 Jupiter MOID = 1.63439 au 
 T_jup = 3.169 
[ 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 15.7   n/a MPO437320  

295248 (2008 GP38)          Discovered 2008-Apr-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 GP38 = 1999 WH14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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