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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03977340322004293 7.8345e-08  
a 2.751550072163589 5.8974e-08 au
q 2.642111561663288 1.8984e-07 au
i 6.302762666138498 1.1289e-05 deg
node 22.57957973730894 6.635e-05 deg
peri 265.2620288871462 0.00017076 deg
M 238.4796538639909 0.00015966 deg
tp 2459763.244235050970
(2022-Jul-02.74423505)
0.0007396 TDB
period 1667.111155127939
4.56
5.3597e-05
1.467e-07
d
yr
n .2159424096543656 6.9425e-09 deg/d
Q 2.860988582663889 6.132e-08 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      6065 days (16.61 yr)  
   first obs. used      2003-04-25  
   last obs. used      2019-12-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .8094  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 22:16:50  

Additional Information
 Earth MOID = 1.63368 au 
 Jupiter MOID = 2.19638 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 17.3   .38416 MPO535745 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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