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382695 (2002 VK71)
Classification: Main-belt Asteroid          SPK-ID: 2382695
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2749992672147113 4.4993e-08  
a 2.323164411740326 1.2418e-08 au
q 1.684295900892441 1.0629e-07 au
i 5.300057519306465 5.4197e-06 deg
node 77.54188659254795 5.5508e-05 deg
peri 289.7957037038973 5.6624e-05 deg
M 62.49388234556262 1.1417e-05 deg
tp 2458975.980869937736
(2020-May-06.48086994)		 3.9852e-05 TDB
period 1293.356786116748
3.54		 1.037e-05
2.839e-08		 d
yr
n .2783454680598118 2.2317e-09 deg/d
Q 2.962032922588211 1.5833e-08 au
   Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      6659 days (18.23 yr)  
   first obs. used      2002-10-16  
   last obs. used      2021-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60374  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 16:45:41  

Additional Information
 Earth MOID = .691192 au 
 Jupiter MOID = 2.51399 au 
 T_jup = 3.519 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458030.5 (2017-Oct-04.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2763629433976729 4.4961e-08  
q 1.680229559514694 1.0626e-07 au
tp 2457683.146668786821
(2016-Oct-21.64666879)		 3.3788e-05 TDB
node 77.5503053512234 5.5533e-05 deg
peri 289.8081696623184 5.6631e-05 deg
i 5.30110276890576 5.4189e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      6659 days (18.23 yr)  
   first obs. used      2002-10-16  
   last obs. used      2021-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60374  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 16:45:41  

Additional Information
 Jupiter MOID = 2.51399 au 
 T_jup = 3.519 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.021533403415156E-15 -4.760924264584632E-15 -3.080073405345431E-13 -1.910047049857593E-14 -7.010057038808123E-14 -1.29899486636084E-14
q -4.760924264584632E-15 1.129080370701816E-14 8.460561342417526E-13 4.553982536695052E-14 2.059188057721441E-13 3.129493370961058E-14
tp -3.080073405345431E-13 8.460561342417526E-13 1.141633726242413E-9 7.902790915064111E-12 3.905781631132963E-10 4.833944441189557E-12
node -1.910047049857593E-14 4.553982536695052E-14 7.902790915064111E-12 3.083894485277977E-9 -3.06840940809327E-9 4.278155162706077E-11
peri -7.010057038808123E-14 2.059188057721441E-13 3.905781631132963E-10 -3.06840940809327E-9 3.207028759199817E-9 -4.094461231828922E-11
i -1.29899486636084E-14 3.129493370961058E-14 4.833944441189557E-12 4.278155162706077E-11 -4.094461231828922E-11 2.936479240302623E-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 17.8   n/a MPO440656  

382695 (2002 VK71)          Discovered 2002-Nov-07 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1951-Jan-26 14:35 00:09 Europ 0.0214602403685537 0.0214556255159396 0.021464856941153 3.44231100962936 3.4423108657538 2433673.107584805 9.2681130231934 393.487791287281 73.2011691749038 -55.6765150978141 36476.921245707 T 14 CATAB v2.0f-lin.ifort 2021-Feb-24 16:45:42 2021-Feb-24 16:45
2068-Feb-26 13:10 < 00:01 Juno 0.0440945006460322 0.0440924770203514 0.0440965247260626 5.35746059845698 5.35746054695753 2476438.048527064 0.822308740740333 539.338641203272 91.4895747548256 85.4198571085505 71836.6826874347 T 14 CATAB v2.0f-lin.ifort 2021-Feb-24 16:45:42 2021-Feb-24 16:45
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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