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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2606970867421396 4.4136e-08  
a 2.38988206972839 1.0768e-08 au
q 1.766846776492924 1.085e-07 au
i 4.610504271238987 6.0288e-06 deg
node 354.3397985223377 6.1221e-05 deg
peri 28.07572294111001 6.2872e-05 deg
M 137.0893584886396 1.5236e-05 deg
tp 2458486.616851114828
(2019-Jan-03.11685111)
5.5054e-05 TDB
period 1349.469686328661
3.69
9.1202e-06
2.497e-08
d
yr
n .2667714611503489 1.8029e-09 deg/d
Q 3.012917362963857 1.3575e-08 au
  Orbit Determination Parameters
   # obs. used (total)      463  
   data-arc span      8592 days (23.52 yr)  
   first obs. used      1996-10-09  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58944  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:36:30  

Additional Information
 Earth MOID = .771379 au 
 Jupiter MOID = 2.45789 au 
 T_jup = 3.482 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457410.5 (2016-Jan-23.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2596685015416911 4.4599e-08  
q 1.769871609555221 1.0975e-07 au
tp 2457133.943655830631
(2015-Apr-21.44365583)
5.0799e-05 TDB
node 354.4296910823498 6.1041e-05 deg
peri 27.56698540944821 6.274e-05 deg
i 4.619485318337854 6.0388e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      463  
   data-arc span      8592 days (23.52 yr)  
   first obs. used      1996-10-09  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58944  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:36:30  

Additional Information
 Jupiter MOID = 2.45789 au 
 T_jup = 3.482 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.98906466440473E-15 -4.883016361201694E-15 -1.394275869191153E-12 -1.818146764974784E-14 -4.166896301596617E-13 -9.251812571730697E-17
q -4.883016361201694E-15 1.204439446718832E-14 3.527840239833081E-12 4.480023240827598E-14 1.053478703195409E-12 3.539063783494137E-16
tp -1.394275869191153E-12 3.527840239833081E-12 2.580533542091391E-9 1.625685508221536E-11 7.614977151906056E-10 -3.867121618221953E-13
node -1.818146764974784E-14 4.480023240827598E-14 1.625685508221536E-11 3.726049529148185E-9 -3.707906290351178E-9 -1.778261046253541E-10
peri -4.166896301596617E-13 1.053478703195409E-12 7.614977151906056E-10 -3.707906290351178E-9 3.936370237724766E-9 1.771642561027348E-10
i -9.251812571730697E-17 3.539063783494137E-16 -3.867121618221953E-13 -1.778261046253541E-10 1.771642561027348E-10 3.646747334130914E-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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