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212886 (2007 VC270)
Classification: Main-belt Asteroid          SPK-ID: 2212886
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03293320787105784 5.1573e-08  
a 2.260604138193241 1.5227e-08 au
q 2.186155192195949 1.1939e-07 au
i 5.347889001105758 6.7271e-06 deg
node 43.92861523325114 5.6873e-05 deg
peri 34.63657226174662 0.00012533 deg
M 233.7277330842987 0.000109 deg
tp 2459435.952392231154
(2021-Aug-09.45239223)
0.00037555 TDB
period 1241.46706978714
3.40
1.2543e-05
3.434e-08
d
yr
n .2899794998684299 2.9298e-09 deg/d
Q 2.335053084190532 1.5728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      280  
   data-arc span      6814 days (18.66 yr)  
   first obs. used      2000-10-06  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59805  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:51:35  

Additional Information
 Earth MOID = 1.20278 au 
 Jupiter MOID = 2.71988 au 
 T_jup = 3.614 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457130.5 (2015-Apr-18.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03343148908646737 5.164e-08  
q 2.185075427285832 1.1969e-07 au
tp 2456954.093534477602
(2014-Oct-23.59353448)
0.00037124 TDB
node 43.99335043876237 5.6835e-05 deg
peri 34.7947054312487 0.00012364 deg
i 5.350041545272365 6.7285e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      280  
   data-arc span      6814 days (18.66 yr)  
   first obs. used      2000-10-06  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59805  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:51:35  

Additional Information
 Jupiter MOID = 2.71988 au 
 T_jup = 3.614 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.666701303286125E-15 -6.135506469393835E-15 -6.205128633738404E-12 1.445098319865304E-14 -1.850123528860456E-12 -1.091497769891344E-15
q -6.135506469393835E-15 1.432515985751801E-14 1.332828322849496E-11 -3.448622690136866E-14 3.982470775183957E-12 2.764632260325916E-15
tp -6.205128633738404E-12 1.332828322849496E-11 1.378188229332898E-7 -1.234378518417504E-10 4.07850919954503E-8 -5.687772456652717E-12
node 1.445098319865304E-14 -3.448622690136866E-14 -1.234378518417504E-10 3.230265339016157E-9 -3.251463429539607E-9 -8.091313231263314E-11
peri -1.850123528860456E-12 3.982470775183957E-12 4.07850919954503E-8 -3.251463429539607E-9 1.528690174288634E-8 7.888822536133665E-11
i -1.091497769891344E-15 2.764632260325916E-15 -5.687772456652717E-12 -8.091313231263314E-11 7.888822536133665E-11 4.52725885990461E-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 17.0   n/a MPO367396  

212886 (2007 VC270)          Discovered 2007-Nov-15 by LINEAR at Socorro
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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