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JPL Small-Body Database Browser
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212881 (2007 VC235)
Classification: Outer Main-belt Asteroid          SPK-ID: 2212881
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1163723854866779 6.961e-08  
a 3.221436958777569 5.4138e-08 au
q 2.846550655189675 2.2407e-07 au
i 5.456796568706143 8.1743e-06 deg
node 235.3681288151509 9.5832e-05 deg
peri 254.8490739666038 0.00010474 deg
M 300.7811517385104 4.4443e-05 deg
tp 2458947.900419155126
(2020-Apr-08.40041916)
0.0002647 TDB
period 2111.897724582655
5.78
5.3237e-05
1.458e-07
d
yr
n .1704628002623289 4.2971e-09 deg/d
Q 3.596323262365464 6.0438e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      6234 days (17.07 yr)  
   first obs. used      2001-10-16  
   last obs. used      2018-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68656  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:18:28  

Additional Information
 Earth MOID = 1.86812 au 
 Jupiter MOID = 1.52467 au 
 T_jup = 3.171 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456811.5 (2014-Jun-03.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1183707947789592 6.9735e-08  
q 2.841404828605772 2.2553e-07 au
tp 2456840.586232303000
(2014-Jul-02.08623230)
0.0002397 TDB
node 235.4640433112925 9.5852e-05 deg
peri 255.3402412313278 0.00010441 deg
i 5.456341213673838 8.1692e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      6234 days (17.07 yr)  
   first obs. used      2001-10-16  
   last obs. used      2018-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68656  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:18:28  

Additional Information
 Jupiter MOID = 1.52467 au 
 T_jup = 3.171 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.862943453750365E-15 -1.537189299027974E-14 6.970539467711611E-12 -3.660635123191514E-14 1.243347185270696E-12 4.569359087397646E-16
q -1.537189299027974E-14 5.086578076417019E-14 -1.921341841520602E-11 1.288911017000856E-13 -3.477701457476373E-12 -1.738213142785411E-15
tp 6.970539467711611E-12 -1.921341841520602E-11 5.745670323173961E-8 -1.419269164343264E-10 1.007371404661299E-8 -1.370679584084767E-12
node -3.660635123191514E-14 1.288911017000856E-13 -1.419269164343264E-10 9.187689817892064E-9 -9.170060331180636E-9 -3.162109598863181E-10
peri 1.243347185270696E-12 -3.477701457476373E-12 1.007371404661299E-8 -9.170060331180636E-9 1.090131992972924E-8 3.145587753351392E-10
i 4.569359087397646E-16 -1.738213142785411E-15 -1.370679584084767E-12 -3.162109598863181E-10 3.145587753351392E-10 6.673589252809338E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO422828  

212881 (2007 VC235)          Discovered 2007-Nov-09 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2007 VC235 = 2001 UO224 = 2001 WZ56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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