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214937 (2007 VG213)
Classification: Main-belt Asteroid          SPK-ID: 2214937
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06612138522104795 4.4371e-08  
a 2.613916592778102 1.9267e-08 au
q 2.441080806811332 1.172e-07 au
i 3.634209122934574 4.7851e-06 deg
node 123.38140404 8.2502e-05 deg
peri 2.237308222796218 9.2821e-05 deg
M 331.0006178142461 4.4226e-05 deg
tp 2459324.843263069486
(2021-Apr-20.34326307)
0.00019026 TDB
period 1543.604426407585
4.23
1.7066e-05
4.672e-08
d
yr
n .2332203729408993 2.5785e-09 deg/d
Q 2.786752378744873 2.0541e-08 au
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      22030 days (60.31 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56836  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:45:26  

Additional Information
 Earth MOID = 1.45632 au 
 Jupiter MOID = 2.23794 au 
 T_jup = 3.402 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457511.5 (2016-May-03.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06431583701318663 4.4493e-08  
q 2.445660648721704 1.1721e-07 au
tp 2457782.090539113890
(2017-Jan-28.59053911)
0.00018848 TDB
node 123.45551335774 8.2584e-05 deg
peri 2.38479733726761 9.3469e-05 deg
i 3.63273934268613 4.7839e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      22030 days (60.31 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56836  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:45:26  

Additional Information
 Jupiter MOID = 2.23794 au 
 T_jup = 3.402 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.979595852309471E-15 -5.152464451565254E-15 2.450944378188089E-12 -4.431123707840853E-16 6.101944029818633E-13 1.134310117001211E-15
q -5.152464451565254E-15 1.373773970650241E-14 -5.097632811688894E-12 -8.55609563002781E-16 -1.307197140037569E-12 -2.560892563708609E-15
tp 2.450944378188089E-12 -5.097632811688894E-12 3.552476328753759E-8 -5.913764789863032E-11 8.281876549472082E-9 4.130536959086394E-12
node -4.431123707840853E-16 -8.55609563002781E-16 -5.913764789863032E-11 6.820152394611816E-9 -6.819864670377419E-9 1.185820496217446E-10
peri 6.101944029818633E-13 -1.307197140037569E-12 8.281876549472082E-9 -6.819864670377419E-9 8.736430726941456E-9 -1.174092251926719E-10
i 1.134310117001211E-15 -2.560892563708609E-15 4.130536959086394E-12 1.185820496217446E-10 -1.174092251926719E-10 2.288550594089281E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO450014  

214937 (2007 VG213)          Discovered 2007-Nov-09 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2007 VG213 = 2003 YJ103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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