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JPL Small-Body Database Browser
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215411 (2002 GB23)
Classification: Main-belt Asteroid          SPK-ID: 2215411
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06577861201679379 5.4737e-08  
a 2.726892077752244 2.7334e-08 au
q 2.54752090175811 1.5399e-07 au
i 8.572102622320498 5.3742e-06 deg
node 216.8743125124682 4.1671e-05 deg
peri 323.2802492339921 6.0764e-05 deg
M 298.6669815449149 4.6327e-05 deg
tp 2458880.715522999635
(2020-Feb-01.21552300)
0.00021351 TDB
period 1644.751731137162
4.50
2.473e-05
6.771e-08
d
yr
n .2188780185998651 3.291e-09 deg/d
Q 2.906263253746377 2.9132e-08 au
  Orbit Determination Parameters
   # obs. used (total)      305  
   data-arc span      9373 days (25.66 yr)  
   first obs. used      1993-04-16  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64281  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:36:38  

Additional Information
 Earth MOID = 1.55465 au 
 Jupiter MOID = 2.07763 au 
 T_jup = 3.337 
[ 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 15.9   n/a MPO418154  

215411 (2002 GB23)          Discovered 2002-Apr-15 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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