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(2017 OG1)
Classification: Amor [NEO]          SPK-ID: 3778065
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5125070399469198 4.5615e-05  
a 2.156097894141688 0.0002066 au
q 1.051082544579344 2.3684e-06 au
i 7.312474195195864 0.00043418 deg
node 292.4020477527926 0.00013788 deg
peri 357.6048246199493 8.1147e-05 deg
M 327.1267781903343 0.047181 deg
tp 2459106.094405471450
(2020-Sep-13.59440547)
0.16673 TDB
period 1156.381512886725
3.17
0.16621
0.0004551
d
yr
n .3113159420037049 4.4746e-05 deg/d
Q 3.261113243704032 0.00031248 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      61 days  
   first obs. used      2017-07-21  
   last obs. used      2017-09-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .35233  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-25 06:20:37  

Additional Information
 Earth MOID = .0350501 au 
 Jupiter MOID = 1.95511 au 
 T_jup = 3.510 
[ 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 23.2   n/a MPO423863  

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