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160813 (2000 WY14)
Classification: Main-belt Asteroid          SPK-ID: 2160813
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1077039580273924 2.9303e-08  
a 2.478156714143637 1.103e-08 au
q 2.21124942741821 7.4655e-08 au
i 5.478206849665518 3.4067e-06 deg
node 44.3362340936641 4.9774e-05 deg
peri 20.32926136046231 5.485e-05 deg
M 54.41931946445693 2.3559e-05 deg
tp 2458985.101743873061
(2020-May-15.60174387)
9.3161e-05 TDB
period 1424.923592738864
3.90
9.5132e-06
2.605e-08
d
yr
n .2526451255593568 1.6867e-09 deg/d
Q 2.745064000869065 1.2218e-08 au
  Orbit Determination Parameters
   # obs. used (total)      623  
   data-arc span      9864 days (27.01 yr)  
   first obs. used      1994-03-13  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51321  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:54  

Additional Information
 Earth MOID = 1.22468 au 
 Jupiter MOID = 2.52671 au 
 T_jup = 3.466 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457592.5 (2016-Jul-23.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1066148732309061 2.9158e-08  
q 2.213638274397635 7.4161e-08 au
tp 2457556.506274412643
(2016-Jun-17.00627441)
9.4549e-05 TDB
node 44.36082932231604 4.9737e-05 deg
peri 19.45238613275415 5.498e-05 deg
i 5.481396249178033 3.4088e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      623  
   data-arc span      9864 days (27.01 yr)  
   first obs. used      1994-03-13  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51321  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:54  

Additional Information
 Jupiter MOID = 2.52671 au 
 T_jup = 3.466 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.501863378920925E-16 -2.143634875362884E-15 2.169849856740619E-13 6.317211203865706E-17 3.720025632989247E-14 -1.058531225880464E-15
q -2.143634875362884E-15 5.499837192404186E-15 -5.639613588027213E-13 -7.884353037543272E-16 -9.70612557002499E-14 2.816495773303673E-15
tp 2.169849856740619E-13 -5.639613588027213E-13 8.939467094854412E-9 8.067667394800653E-11 2.246165295242685E-9 -6.671860532454574E-12
node 6.317211203865706E-17 -7.884353037543272E-16 8.067667394800653E-11 2.473758124917252E-9 -2.441392514722199E-9 -3.081950443238448E-11
peri 3.720025632989247E-14 -9.70612557002499E-14 2.246165295242685E-9 -2.441392514722199E-9 3.022852486660845E-9 2.896985130409252E-11
i -1.058531225880464E-15 2.816495773303673E-15 -6.671860532454574E-12 -3.081950443238448E-11 2.896985130409252E-11 1.161986269788907E-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 16.19   n/a MPCxxxxx  

160813 (2000 WY14)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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