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541383 (2011 GH37)
Classification: Main-belt Asteroid          SPK-ID: 2541383
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1165961552374715 6.3818e-08  
a 2.182462280451151 3.0597e-08 au
q 1.927995569599743 1.4891e-07 au
i 5.873218278413282 8.3133e-06 deg
node 178.2628450175516 7.6552e-05 deg
peri 26.14074197635946 9.6071e-05 deg
M 357.8488145094199 6.5934e-05 deg
tp 2459207.537102969922
(2020-Dec-24.03710297)
0.00021581 TDB
period 1177.65626454127
3.22
2.4766e-05
6.781e-08
d
yr
n .3056919160874417 6.4286e-09 deg/d
Q 2.43692899130256 3.4165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      4252 days (11.64 yr)  
   first obs. used      2008-05-07  
   last obs. used      2019-12-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59665  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:23:04  

Additional Information
 Earth MOID = .92586 au 
 Jupiter MOID = 2.5198 au 
 T_jup = 3.664 
[ 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 18.3   .3881 MPO528801 autocmod 2.8

541383 (2011 GH37)          Discovered 2008-May-07 by Mount Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-12-13

Alternate Designations
 2011 GH37 = 2014 FN44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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