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295325 (2008 GH143)
Classification: Main-belt Asteroid          SPK-ID: 2295325
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06912194511120252 4.3745e-08  
a 2.619760896488379 1.999e-08 au
q 2.438677927596834 1.1347e-07 au
i 10.45310091287348 4.5753e-06 deg
node 98.29943090565101 2.2451e-05 deg
peri 130.6996657561889 4.1245e-05 deg
M 25.74020051769121 3.3058e-05 deg
tp 2459285.761066914667
(2021-Mar-12.26106691)
0.00014253 TDB
period 1548.7842017128
4.24
1.7727e-05
4.853e-08
d
yr
n .2324403874999991 2.6605e-09 deg/d
Q 2.800843865379923 2.1372e-08 au
  Orbit Determination Parameters
   # obs. used (total)      420  
   data-arc span      7190 days (19.69 yr)  
   first obs. used      2001-10-23  
   last obs. used      2021-06-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .545  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 09:53:08  

Additional Information
 Earth MOID = 1.4403 au 
 Jupiter MOID = 2.23709 au 
 T_jup = 3.378 
[ 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 16.24   n/a E2021B55  

295325 (2008 GH143)          Discovered 2008-Apr-06 by CSS at Catalina
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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