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(2012 VJ38)
Classification: Apollo [NEO]          SPK-ID: 3617339
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2861469916065303 5.3728e-05  
a 1.358749489625982 9.9049e-05 au
q .9699474108225991 2.2991e-06 au
i .3861713859984003 5.4404e-05 deg
node 52.47432122130559 0.00053133 deg
peri 24.48329478790548 0.0017417 deg
M 25.25178320408977 0.20471 deg
tp 2459159.921399088489
(2020-Nov-06.42139909)
0.32452 TDB
period 578.5055340479092
1.58
0.063257
0.0001732
d
yr
n .6222930962838229 6.8045e-05 deg/d
Q 1.747551568429365 0.00012739 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   data-arc span      4 days  
   first obs. used      2012-11-12  
   last obs. used      2012-11-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .38367  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:12:02  

Additional Information
 Earth MOID = 7.88964E-5 au 
 Jupiter MOID = 3.5029 au 
 T_jup = 4.809 
[ 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 28.5   n/a MPO244135  

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