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JPL Small-Body Database Browser
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277121 (2005 GF69)
Classification: Main-belt Asteroid          SPK-ID: 2277121
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1412676411284553 7.4731e-08  
a 3.139833425472543 4.0574e-08 au
q 2.69627656391976 2.4183e-07 au
i 18.35523458389185 5.5598e-06 deg
node 103.0441535448315 2.531e-05 deg
peri 68.29980868888808 3.8765e-05 deg
M 212.2416675588354 2.9059e-05 deg
tp 2459434.580215825107
(2021-Aug-08.08021583)
0.00017226 TDB
period 2032.162063121559
5.56
3.939e-05
1.078e-07
d
yr
n .1771512255508854 3.4338e-09 deg/d
Q 3.583390287025327 4.6305e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      5353 days (14.66 yr)  
   first obs. used      2005-04-02  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5717  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 20:09:24  

Additional Information
 Earth MOID = 1.76716 au 
 Jupiter MOID = 1.71974 au 
 T_jup = 3.117 
[ 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 15.3   n/a MPO334603  

277121 (2005 GF69)          Discovered 2005-Apr-02 by CSS at Catalina
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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