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35054 (1983 WK)
Classification: Main-belt Asteroid          SPK-ID: 2035054
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2874563365722058 4.3189e-08  
a 2.692320772134747 9.2187e-09 au
q 1.91839610609964 1.1635e-07 au
i 13.43815997231851 4.47e-06 deg
node 75.05594005727799 1.7339e-05 deg
peri 326.7286614286824 1.8694e-05 deg
M 106.1121030305994 7.847e-06 deg
tp 2458524.889919473485
(2019-Feb-10.38991947)
3.3459e-05 TDB
period 1613.573043031398
4.42
8.2875e-06
2.269e-08
d
yr
n .2231073464909112 1.1459e-09 deg/d
Q 3.466245438169854 1.1869e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3300  
   data-arc span      15193 days (41.60 yr)  
   first obs. used      1978-09-24  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .29779  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:59:06  

Additional Information
 Earth MOID = .942484 au 
 Jupiter MOID = 1.97751 au 
 T_jup = 3.273 
[ 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 14.2   n/a MPO493097  
diameter diameter 6.009 km 1.419 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.078   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

35054 (1983 WK)          Discovered 1983-Nov-28 by Bowell, E. at Anderson Mesa
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

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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
1995-Mar-04 15:56 < 00:01 Jupiter 1.98964191473796 1.98964155352423 1.98964227595407 3.08917944600735 2.94815154471122 2449781.163737592 0.337556791932133 152.109631930445 5.40686038982285 83.7028332580137 2796701.57140394 T 22 CATAB v2.0f-lin.ifort 2020-May-20 07:59:24 2020-May-20 07:59
2030-May-18 07:27 < 00:01 Jupiter 1.97287749345733 1.9728771234446 1.97287786347162 2.91109596599669 2.75967617759206 2462639.810494645 0.285788300549328 154.381086476207 10.2431405909862 83.6445737147882 2756290.36355566 T 22 CATAB v2.0f-lin.ifort 2020-May-20 07:59:24 2020-May-20 07:59

Alternate Designations
 1983 WK = 2001 XJ68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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