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359984 (2012 VE16)
Classification: Main-belt Asteroid          SPK-ID: 2359984
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1266510096726395 6.9694e-08  
a 2.983644022679565 3.2774e-08 au
q 2.605762494703462 2.0601e-07 au
i 5.663565848505775 5.4703e-06 deg
node 280.8005244760303 6.8085e-05 deg
peri 117.168739731126 7.1179e-05 deg
M 181.0322619106618 2.2034e-05 deg
tp 2459936.317548690491
(2022-Dec-22.81754869)
0.00012182 TDB
period 1882.430437604367
5.15
3.1016e-05
8.492e-08
d
yr
n .1912421265659866 3.151e-09 deg/d
Q 3.361525550655667 3.6924e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      8600 days (23.55 yr)  
   first obs. used      1996-10-10  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5262  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:24:58  

Additional Information
 Earth MOID = 1.61966 au 
 Jupiter MOID = 2.05906 au 
 T_jup = 3.239 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457490.5 (2016-Apr-12.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1266534606993927 6.9565e-08  
q 2.606523511350522 2.0569e-07 au
tp 2458056.109795895379
(2017-Oct-29.60979590)
0.00011057 TDB
node 280.8150331689984 6.8082e-05 deg
peri 117.6965722013956 7.1191e-05 deg
i 5.66327227799132 5.4701e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      8600 days (23.55 yr)  
   first obs. used      1996-10-10  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5262  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:24:58  

Additional Information
 Jupiter MOID = 2.05906 au 
 T_jup = 3.239 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.839333214198393E-15 -1.417192536894834E-14 -7.428071386154183E-13 -4.193050939263541E-14 -2.849274020924067E-13 -6.067601414639542E-16
q -1.417192536894834E-14 4.23098436872822E-14 2.977549904579851E-12 1.26433734810468E-13 9.296379631887818E-13 2.49096568215723E-15
tp -7.428071386154183E-13 2.977549904579851E-12 1.222612186428579E-8 2.806019204541655E-11 2.351183246771855E-9 -2.626136711914402E-12
node -4.193050939263541E-14 1.26433734810468E-13 2.806019204541655E-11 4.635166936774159E-9 -4.60554589754319E-9 -5.912109974416273E-11
peri -2.849274020924067E-13 9.296379631887818E-13 2.351183246771855E-9 -4.60554589754319E-9 5.068188264044583E-9 5.828502417027412E-11
i -6.067601414639542E-16 2.49096568215723E-15 -2.626136711914402E-12 -5.912109974416273E-11 5.828502417027412E-11 2.992211089288254E-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 15.9   n/a MPO434270  

359984 (2012 VE16)          Discovered 1996-Oct-10 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2012 VE16 = 1996 TT32 = 2007 XQ17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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