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14185 Van Ness (1998 WK32)
Classification: Main-belt Asteroid          SPK-ID: 2014185
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1948276409804519 3.2174e-08  
a 2.565898215306033 1.2158e-08 au
q 2.065990319022007 8.367e-08 au
i 7.223238806026808 8.0366e-07 deg
node 18.47298039244475 5.7941e-06 deg
peri 326.7208877717654 8.9484e-06 deg
M 221.3622684693435 7.8988e-06 deg
tp 2459778.644644090943
(2022-Jul-18.14464409)
3.5161e-05 TDB
period 1501.26570577012
4.11
1.067e-05
2.921e-08
d
yr
n .2397976578138958 1.7044e-09 deg/d
Q 3.065806111590059 1.4527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2005  
   data-arc span      15843 days (43.38 yr)  
   first obs. used      1977-10-20  
   last obs. used      2021-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45481  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-17 00:01:09  

Additional Information
 Earth MOID = 1.06194 au 
 Jupiter MOID = 2.36624 au 
 T_jup = 3.395 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457157.5 (2015-May-15.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1949283001845942 3.2245e-08  
q 2.065796615143879 8.3894e-08 au
tp 2456770.773013372294
(2014-Apr-23.27301337)
2.8568e-05 TDB
node 18.54757303815282 5.8057e-06 deg
peri 325.8760091747706 8.963e-06 deg
i 7.218821311590293 8.018e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2005  
   data-arc span      15843 days (43.38 yr)  
   first obs. used      1977-10-20  
   last obs. used      2021-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45481  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-17 00:01:09  

Additional Information
 Jupiter MOID = 2.36624 au 
 T_jup = 3.395 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.039732882155209E-15 -2.686874597367783E-15 7.500823033098786E-13 -2.68975473431439E-14 1.176254514355001E-13 -2.771140335002518E-16
q -2.686874597367783E-15 7.038227824106394E-15 -1.933959877110329E-12 7.440104722030872E-14 -3.015721430542291E-13 8.070917062944163E-16
tp 7.500823033098786E-13 -1.933959877110329E-12 8.161299097935221E-10 -7.653200865505491E-11 2.02280091572624E-10 -5.507048381510572E-13
node -2.68975473431439E-14 7.440104722030872E-14 -7.653200865505491E-11 3.370574788121878E-11 -4.577488406165533E-11 1.920252372270939E-12
peri 1.176254514355001E-13 -3.015721430542291E-13 2.02280091572624E-10 -4.577488406165533E-11 8.033476443697522E-11 -2.055650554842399E-12
i -2.771140335002518E-16 8.070917062944163E-16 -5.507048381510572E-13 1.920252372270939E-12 -2.055650554842399E-12 6.428861004248668E-13

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 13.62   n/a E2021B10  
diameter diameter 5.388 km 1.581 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.266   0.194 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

14185 Van Ness           Discovered 1998 Nov. 21 by the Lowell Observatory Near-Earth-Object Search at Anderson Mesa Station.
Michael E. Van Ness (b. 1974) has been an observer for LONEOS since 1998. He is interested in archaeoastronomy.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000726/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1998 WK32 = 1977 UW1 = 1981 WX4 = 1985 RN6 = 1999 BV18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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