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(2008 MG1)
Classification: Aten [NEO]          SPK-ID: 3414391
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8227767988465241 1.9256e-07  
a .7830010578876473 7.1684e-09 au
q .1387659539854069 1.5102e-07 au
i 5.720884866673996 2.719e-05 deg
node 352.2932290015353 0.00057143 deg
peri 109.0297974298408 0.0005552 deg
M 184.1474643138053 0.00016398 deg
tp 2459324.119813567464
(2021-Apr-19.61981357)
0.00011617 TDB
period 253.0707487988809
0.69
3.4753e-06
9.515e-09
d
yr
n 1.42252710638675 1.9535e-08 deg/d
Q 1.427236161789888 1.3066e-08 au
  Orbit Determination Parameters
   # obs. used (total)      40  
   data-arc span      2581 days (7.07 yr)  
   first obs. used      2008-06-27  
   last obs. used      2015-07-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .44802  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:03:17  

Additional Information
 Earth MOID = .0738089 au 
 Jupiter MOID = 3.76214 au 
 T_jup = 7.084 
[ 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 19.9   n/a MPO266911  

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