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JPL Small-Body Database Browser
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160829 (2000 XU27)
Classification: Main-belt Asteroid          SPK-ID: 2160829
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2605090027694281 4.4289e-08  
a 2.390338157218581 1.0847e-08 au
q 1.767633547599856 1.0895e-07 au
i 4.609706130096069 6.0758e-06 deg
node 354.3479771278883 6.6832e-05 deg
peri 28.11540925701317 6.8473e-05 deg
M 30.36452795360363 1.5136e-05 deg
tp 2458486.645165480745
(2019-Jan-03.14516548)
5.6343e-05 TDB
period 1349.856005980402
3.70
9.1882e-06
2.516e-08
d
yr
n .2666951129639429 1.8153e-09 deg/d
Q 3.013042766837306 1.3673e-08 au
  Orbit Determination Parameters
   # obs. used (total)      425  
   data-arc span      8154 days (22.32 yr)  
   first obs. used      1996-10-09  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58423  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:49:12  

Additional Information
 Earth MOID = .77143 au 
 Jupiter MOID = 2.45479 au 
 T_jup = 3.481 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457138.5 (2015-Apr-26.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2597158967689898 4.4761e-08  
q 1.76956176272224 1.1029e-07 au
tp 2457133.880224769878
(2015-Apr-21.38022477)
5.2436e-05 TDB
node 354.4299982838248 6.6625e-05 deg
peri 27.53023533179827 6.8315e-05 deg
i 4.619521055104562 6.0875e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      425  
   data-arc span      8154 days (22.32 yr)  
   first obs. used      1996-10-09  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58423  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:49:12  

Additional Information
 Jupiter MOID = 2.45479 au 
 T_jup = 3.481 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.003567593315657E-15 -4.925200146338589E-15 -1.353481494831314E-12 -2.448844064589536E-14 -3.940020232375018E-13 -2.475685200335583E-16
q -4.925200146338589E-15 1.216488668167102E-14 3.421251779102988E-12 6.053470149816853E-14 9.943909873115768E-13 7.584703133405887E-16
tp -1.353481494831314E-12 3.421251779102988E-12 2.749565208735118E-9 2.342954219020147E-11 8.223789751598489E-10 -3.57952976391413E-13
node -2.448844064589536E-14 6.053470149816853E-14 2.342954219020147E-11 4.43894072867541E-9 -4.415979344823575E-9 -1.901544117795665E-10
peri -3.940020232375018E-13 9.943909873115768E-13 8.223789751598489E-10 -4.415979344823575E-9 4.666978441737777E-9 1.89443425130195E-10
i -2.475685200335583E-16 7.584703133405887E-16 -3.57952976391413E-13 -1.901544117795665E-10 1.89443425130195E-10 3.705807081813366E-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 16.4   n/a MPO454065  

160829 (2000 XU27)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 2000 XU27 = 1996 TJ8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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