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(2012 VG5)
Classification: Amor [NEO]          SPK-ID: 3616347
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 2456236.5 (2012-Nov-05.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3453017863126091 0.00095294  
a 1.592951974685329 0.0024897 au
q 1.042902812316287 0.00011202 au
i 16.02104213845741 0.029307 deg
node 223.6437878308199 0.00179 deg
peri 186.4228848533904 0.0073423 deg
M 356.2063695004109 0.012811 deg
tp 2456244.238467772295
(2012-Nov-12.73846777)
0.0080006 TDB
period 734.3489035972065
2.01
1.7216
0.004713
d
yr
n .4902301865455791 0.0011493 deg/d
Q 2.143001137054371 0.0033494 au
  Orbit Determination Parameters
   # obs. used (total)      30  
   data-arc span      11 days  
   first obs. used      2012-11-03  
   last obs. used      2012-11-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .53137  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:10:34  

Additional Information
 Earth MOID = .0532442 au 
 Jupiter MOID = 3.26101 au 
 T_jup = 4.265 
[ hide covariance matrix ]
Orbit Covariance (6×6)
  e q tp node peri i
e 9.080982643594949E-7 1.067495496816267E-7 -7.60933101263979E-6 -1.70567071416585E-6 -6.979204499651702E-6 2.792790108970929E-5
q 1.067495496816267E-7 1.254889410360356E-8 -8.946986976109091E-7 -2.005134958701674E-7 -8.206345130111084E-7 3.283041484368715E-6
tp -7.60933101263979E-6 -8.946986976109091E-7 6.401021364599624E-5 1.430079260027693E-5 5.874108252760072E-5 -.0002340596629008233
node -1.70567071416585E-6 -2.005134958701674E-7 1.430079260027693E-5 3.204073819624411E-6 1.311755258343349E-5 -5.24581729695644E-5
peri -6.979204499651702E-6 -8.206345130111084E-7 5.874108252760072E-5 1.311755258343349E-5 5.390972991313434E-5 -.0002146823196804543
i 2.792790108970929E-5 3.283041484368715E-6 -.0002340596629008233 -5.24581729695644E-5 -.0002146823196804543 .0008589106591504659

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 24.8   n/a MPO244111  

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