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541983 (2012 GN5)
Classification: Main-belt Asteroid          SPK-ID: 2541983
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03978824294620587 5.4992e-08  
a 2.750974626547547 3.5327e-08 au
q 2.641518179767625 1.561e-07 au
i 6.303403595409791 1.1124e-05 deg
node 22.57730887484095 5.8847e-05 deg
peri 265.5688618990687 0.00016769 deg
M 280.5024223788449 0.00015899 deg
tp 2459764.527014494909
(2022-Jul-04.02701449)
0.00073542 TDB
period 1666.588205360743
4.56
3.2103e-05
8.789e-08
d
yr
n .2160101690639745 4.1609e-09 deg/d
Q 2.860431073327469 3.6733e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      6583 days (18.02 yr)  
   first obs. used      2003-04-25  
   last obs. used      2021-05-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .80013  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 09:01:46  

Additional Information
 Earth MOID = 1.6347 au 
 Jupiter MOID = 2.19639 au 
 T_jup = 3.336 
[ 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 17.54   .38416 MPCxxxxx autocmod 2.8

541983 (2012 GN5)          Discovered 2012-Apr-13 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-12-13

Alternate Designations
 2012 GN5 = 2014 WG38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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