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JPL Small-Body Database Browser
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295327 (2008 GZ144)
Classification: Main-belt Asteroid          SPK-ID: 2295327
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1708402708832768 3.9693e-08  
a 2.400517884859757 1.9046e-08 au
q 1.990412759150165 9.976e-08 au
i 8.982695250677507 4.8781e-06 deg
node 219.9193850768361 3.4961e-05 deg
peri 26.0234366338859 3.8892e-05 deg
M 316.122860527217 1.8016e-05 deg
tp 2458766.073813473891
(2019-Oct-09.57381347)
6.8517e-05 TDB
period 1358.488123127869
3.72
1.6168e-05
4.427e-08
d
yr
n .2650004765379275 3.1538e-09 deg/d
Q 2.810623010569348 2.23e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      8064 days (22.08 yr)  
   first obs. used      1997-05-04  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58923  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:42:55  

Additional Information
 Earth MOID = .981715 au 
 Jupiter MOID = 2.21205 au 
 T_jup = 3.490 
[ 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 16.3   n/a MPO433904  

295327 (2008 GZ144)          Discovered 2008-Apr-05 by LINEAR at Socorro
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

Alternate Designations
 2008 GZ144 = 2009 SK262 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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