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JPL Small-Body Database Browser
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(2016 GB222)
Classification: Apollo [NEO]          SPK-ID: 3752017
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4559629267933215 0.00058758  
a 1.580712889367719 0.0013465 au
q .859966413911686 0.00019624 au
i 1.927338343881066 0.0024612 deg
node 44.46452184476399 0.0016352 deg
peri 224.8261724523674 0.014849 deg
M 164.2411951905586 0.76956 deg
tp 2458269.325023040917
(2018-May-30.82502304)
1.1286 TDB
period 725.901875999763
1.99
0.92754
0.002539
d
yr
n .4959347976669474 0.00063369 deg/d
Q 2.301459364823752 0.0019605 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      5 days  
   first obs. used      2016-04-15  
   last obs. used      2016-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .40856  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:26:28  

Additional Information
 Earth MOID = .00729282 au 
 Jupiter MOID = 2.81632 au 
 T_jup = 4.272 
[ 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 26.8   n/a MPO386977  

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