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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03977332529383917 5.6445e-08  
a 2.751550017298042 3.6977e-08 au
q 2.642111723397778 1.579e-07 au
i 6.302760647049201 1.1123e-05 deg
node 22.5795528262613 6.0716e-05 deg
peri 265.2620496055901 0.00016839 deg
M 238.4796774056904 0.00015926 deg
tp 2459763.244109200988
(2022-Jul-02.74410920)
0.00073662 TDB
period 1667.111105264973
4.56
3.3605e-05
9.201e-08
d
yr
n .2159424161131606 4.3529e-09 deg/d
Q 2.860988311198306 3.8447e-08 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      6553 days (17.94 yr)  
   first obs. used      2003-04-25  
   last obs. used      2021-04-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .81084  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:55  

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 17.54   .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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