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(2015 GY12)
Classification: Apollo [NEO]          SPK-ID: 3715702
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 2457126.5 (2015-Apr-14.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3123250932310442 0.00092959  
a 1.357676963757173 0.0017324 au
q .9336403794740729 7.0782e-05 au
i 19.22777383564267 0.038293 deg
node 25.32519037623956 0.0025323 deg
peri 234.5002366442772 0.028055 deg
M 328.9092334137982 0.085286 deg
tp 2457176.402468622040
(2015-Jun-02.90246862)
0.041377 TDB
period 577.8207061612715
1.58
1.1059
0.003028
d
yr
n .6230306324459113 0.0011925 deg/d
Q 1.781713548040273 0.0022734 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      6 days  
   first obs. used      2015-04-13  
   last obs. used      2015-04-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .45545  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 13:29:17  

Additional Information
 Earth MOID = .027748 au 
 Jupiter MOID = 3.33262 au 
 T_jup = 4.749 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 25.6   n/a MPO337011  

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