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JPL Small-Body Database Browser
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65268 (2002 GP23)
Classification: Main-belt Asteroid          SPK-ID: 2065268
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 .152690822515567 3.5309e-08  
a 2.354366104974909 1.0444e-08 au
q 1.994876007903519 8.3069e-08 au
i 1.517471056266688 4.9045e-06 deg
node 293.833793337816 0.00015608 deg
peri 281.3271923871561 0.00015703 deg
M 248.7936427152361 1.8538e-05 deg
tp 2459008.102215846680
(2020-Jun-07.60221585)
6.9212e-05 TDB
period 1319.500083336594
3.61
8.7798e-06
2.404e-08
d
yr
n .2728306004268489 1.8154e-09 deg/d
Q 2.7138562020463 1.2038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      467  
   data-arc span      10135 days (27.75 yr)  
   first obs. used      1991-03-15  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61827  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:04:54  

Additional Information
 Earth MOID = .988948 au 
 Jupiter MOID = 2.2602 au 
 T_jup = 3.539 
[ 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 MPO468575  

65268 (2002 GP23)          Discovered 2002-Apr-15 by NEAT at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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