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160132 (2000 YJ7)
Classification: Main-belt Asteroid          SPK-ID: 2160132
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2114537365633718 4.5825e-08  
a 3.151840487614471 2.291e-08 au
q 2.485372039456671 1.4111e-07 au
i 11.77660421846872 4.6245e-06 deg
node 89.9193163031467 2.6063e-05 deg
peri 330.0318888902665 2.8462e-05 deg
M 205.1058588674632 1.4031e-05 deg
tp 2459879.881372741823
(2022-Oct-27.38137274)
8.6177e-05 TDB
period 2043.83001107946
5.60
2.2284e-05
6.101e-08
d
yr
n .1761398932633659 1.9205e-09 deg/d
Q 3.81830893577227 2.7755e-08 au
  Orbit Determination Parameters
   # obs. used (total)      470  
   data-arc span      7212 days (19.75 yr)  
   first obs. used      1999-09-30  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50608  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:14:30  

Additional Information
 Earth MOID = 1.50636 au 
 Jupiter MOID = 1.54069 au 
 T_jup = 3.140 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457080.5 (2015-Feb-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2142697194174502 4.5709e-08  
q 2.473076719479242 1.4049e-07 au
tp 2457838.858140287056
(2017-Mar-26.35814029)
7.1269e-05 TDB
node 89.93751163496748 2.6083e-05 deg
peri 330.1118354923448 2.8402e-05 deg
i 11.7797779402182 4.6271e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      470  
   data-arc span      7212 days (19.75 yr)  
   first obs. used      1999-09-30  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50608  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:14:30  

Additional Information
 Jupiter MOID = 1.54069 au 
 T_jup = 3.140 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.089328809249366E-15 -6.370481148849321E-15 -2.618462786274681E-13 5.776002105596883E-15 -1.050265982478153E-13 -1.799567138631937E-15
q -6.370481148849321E-15 1.973610164980567E-14 1.46789155118321E-12 -1.327164129292516E-14 4.010436467673536E-13 5.429250809433822E-15
tp -2.618462786274681E-13 1.46789155118321E-12 5.079240797862316E-9 7.999038324839754E-12 8.370878386663957E-10 5.213633615808461E-13
node 5.776002105596883E-15 -1.327164129292516E-14 7.999038324839754E-12 6.803388793727497E-10 -6.647216949521312E-10 -2.224348383256341E-11
peri -1.050265982478153E-13 4.010436467673536E-13 8.370878386663957E-10 -6.647216949521312E-10 8.066669537443589E-10 2.192117486057095E-11
i -1.799567138631937E-15 5.429250809433822E-15 5.213633615808461E-13 -2.224348383256341E-11 2.192117486057095E-11 2.140996583290842E-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 14.9   n/a MPO436808  
diameter diameter 6.984 km 0.355 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160132 (2000 YJ7)          Discovered 2000-Dec-20 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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