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541384 (2011 GV39)
Classification: Main-belt Asteroid          SPK-ID: 2541384
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05007837593471946 6.7071e-08  
a 3.095982843910245 5.3587e-08 au
q 2.940941051165467 1.8365e-07 au
i 8.257451190072203 5.6328e-06 deg
node 140.299598956857 4.5037e-05 deg
peri 106.4524914548619 7.4612e-05 deg
M 223.504708910133 6.0627e-05 deg
tp 2459954.916908028785
(2023-Jan-10.41690803)
0.00033909 TDB
period 1989.739607292025
5.45
5.1659e-05
1.414e-07
d
yr
n .1809281971774935 4.6974e-09 deg/d
Q 3.251024636655024 5.627e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      6285 days (17.21 yr)  
   first obs. used      2003-11-26  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63617  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:23:04  

Additional Information
 Earth MOID = 1.93928 au 
 Jupiter MOID = 1.80267 au 
 T_jup = 3.205 
[ 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 16.77   .33416 MPCxxxxx autocmod 2.8

541384 (2011 GV39)          Discovered 2005-Feb-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-12-13

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