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461182 (2015 VB63)
Classification: Main-belt Asteroid          SPK-ID: 2461182
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1846943017651624 6.384e-08  
a 3.089769837970394 4.5704e-08 au
q 2.519106955131394 2.2149e-07 au
i 12.00213187073185 5.9588e-06 deg
node 168.3031312146388 2.5351e-05 deg
peri 255.4134158326182 3.3559e-05 deg
M 294.9054583582055 1.8249e-05 deg
tp 2459359.198609705132
(2021-May-24.69860971)
0.00010298 TDB
period 1983.7531110433
5.43
4.4016e-05
1.205e-07
d
yr
n .1814741955518184 4.0266e-09 deg/d
Q 3.660432720809395 5.4145e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      4072 days (11.15 yr)  
   first obs. used      2009-08-28  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55354  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:07:07  

Additional Information
 Earth MOID = 1.56421 au 
 Jupiter MOID = 1.88541 au 
 T_jup = 3.166 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457862.5 (2017-Apr-19.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1826666055485558 6.2457e-08  
q 2.528929982233631 2.1557e-07 au
tp 2457359.215831530459
(2015-Dec-02.71583153)
9.975e-05 TDB
node 168.8941986655693 2.5171e-05 deg
peri 253.0457845025329 3.3921e-05 deg
i 12.03524294869298 5.9824e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      4072 days (11.15 yr)  
   first obs. used      2009-08-28  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55354  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:07:07  

Additional Information
 Jupiter MOID = 1.88541 au 
 T_jup = 3.166 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.900814956201706E-15 -1.333064349767108E-14 9.657520851449532E-14 2.025478553654024E-14 6.019164688168878E-14 -2.70017543720214E-14
q -1.333064349767108E-14 4.64689710929716E-14 -3.175515173422316E-13 -7.687888482884587E-14 -1.219725851094495E-13 9.881056458105348E-14
tp 9.657520851449532E-14 -3.175515173422316E-13 9.949972376778091E-9 -7.236339857224876E-12 2.283926155999412E-9 4.166760808825625E-12
node 2.025478553654024E-14 -7.687888482884587E-14 -7.236339857224876E-12 6.335556583152465E-10 -6.209631238886098E-10 4.377091368036045E-11
peri 6.019164688168878E-14 -1.219725851094495E-13 2.283926155999412E-9 -6.209631238886098E-10 1.150616445059884E-9 -4.230931986395872E-11
i -2.70017543720214E-14 9.881056458105348E-14 4.166760808825625E-12 4.377091368036045E-11 -4.230931986395872E-11 3.578877748952351E-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 16.9   n/a MPO386702  

461182 (2015 VB63)          Discovered 2009-Aug-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-02-25

[ show close-approach data ]
Alternate Designations
 2015 VB63 = 2014 QM65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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