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214497 (2005 VK82)
Classification: Inner Main-belt Asteroid          SPK-ID: 2214497
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07950568979534796 5.7141e-08  
a 1.886006522064748 9.3092e-09 au
q 1.736058272569465 1.0925e-07 au
i 21.5790065801212 6.96e-06 deg
node 28.90735297246895 1.5804e-05 deg
peri 79.69771046839126 5.9527e-05 deg
M 193.7658677970678 5.2971e-05 deg
tp 2459437.348563621768
(2021-Aug-10.84856362)
0.00013896 TDB
period 946.0480878370572
2.59
7.0045e-06
1.918e-08
d
yr
n .3805303394493036 2.8174e-09 deg/d
Q 2.035954771560031 1.0049e-08 au
  Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      8315 days (22.77 yr)  
   first obs. used      1997-10-23  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56852  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 15:09:25  

Additional Information
 Earth MOID = .829056 au 
 Jupiter MOID = 3.07103 au 
 T_jup = 3.875 
[ show covariance matrix ]

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 17.0   n/a MPO352323  

214497 (2005 VK82)          Discovered 2005-Nov-13 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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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
2018-Apr-22 03:37 < 00:01 Hebe 0.0315755742124357 0.0315730312126171 0.0315781177167349 11.6714858200813 11.6714858032127 2458230.650899906 0.246827484594257 252.014362330328 51.5108217899598 61.9832821640945 81424.9468761797 T 18 CATAB v2.0f-lin.ifort 2020-Aug-25 15:09:40 2020-Aug-25 15:09
2124-Sep-30 13:56 < 00:01 Iris 0.0166256091569514 0.0166049565930855 0.0166463014705641 10.521041934985 10.5210419021197 2497108.080399333 0.504087420789685 1647.01713841858 67.7085797012849 -51.3164772281204 28686.1676151707 T 18 CATAB v2.0f-lin.ifort 2020-Aug-25 15:09:40 2020-Aug-25 15:09

Alternate Designations
 2005 VK82 = 1997 UP1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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