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JPL Small-Body Database Browser
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201087 (2002 GU69)
Classification: Main-belt Asteroid          SPK-ID: 2201087
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 .1720409390499113 3.928e-08  
a 2.407452140274272 1.5931e-08 au
q 1.993271813343767 9.6843e-08 au
i 3.545507569922893 5.5741e-06 deg
node 83.76588136385365 0.00010689 deg
peri 26.98856363530513 0.00010929 deg
M 277.881569003843 2.4383e-05 deg
tp 2458911.723987167510
(2020-Mar-03.22398717)
9.4087e-05 TDB
period 1364.378666532815
3.74
1.3543e-05
3.708e-08
d
yr
n .2638563683459217 2.619e-09 deg/d
Q 2.821632467204777 1.8671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      6451 days (17.66 yr)  
   first obs. used      2002-04-08  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54773  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:34:11  

Additional Information
 Earth MOID = 1.01095 au 
 Jupiter MOID = 2.29471 au 
 T_jup = 3.499 
[ 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 16.7   n/a MPO454422  

201087 (2002 GU69)          Discovered 2002-Apr-08 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2002 GU69 = 2004 XS51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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