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180291 (2003 WZ113)
Classification: Main-belt Asteroid          SPK-ID: 2180291
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1215124293429579 7.6309e-08  
a 2.296463719565848 1.2728e-08 au
q 2.017414834103437 1.743e-07 au
i 3.707189932820357 7.2681e-06 deg
node 330.4480334998078 7.0917e-05 deg
peri 183.0966893242658 7.445e-05 deg
M 243.9705138393489 2.317e-05 deg
tp 2459610.188410020410
(2022-Jan-30.68841002)
8.374e-05 TDB
period 1271.12368146783
3.48
1.0567e-05
2.893e-08
d
yr
n .2832139824381921 2.3545e-09 deg/d
Q 2.57551260502826 1.4274e-08 au
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      7758 days (21.24 yr)  
   first obs. used      1999-10-10  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63004  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:25:55  

Additional Information
 Earth MOID = 1.02745 au 
 Jupiter MOID = 2.41439 au 
 T_jup = 3.582 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457153.5 (2015-May-11.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1207937800555144 7.6141e-08  
q 2.019710927205467 1.7389e-07 au
tp 2457065.958998396677
(2015-Feb-12.45899840)
7.4434e-05 TDB
node 330.5294351306223 7.0966e-05 deg
peri 182.7898314817495 7.4584e-05 deg
i 3.705353148921319 7.265e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      7758 days (21.24 yr)  
   first obs. used      1999-10-10  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63004  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:25:55  

Additional Information
 Jupiter MOID = 2.41439 au 
 T_jup = 3.582 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.797492114552459E-15 -1.321256606207487E-14 2.602627500820967E-12 3.653725395021203E-15 9.082214688625355E-13 3.988063572564133E-15
q -1.321256606207487E-14 3.023657104080415E-14 -5.663382293011568E-12 -9.200921161256475E-15 -1.993947531722086E-12 -8.75690654289916E-15
tp 2.602627500820967E-12 -5.663382293011568E-12 5.540473875198587E-9 -3.119507176444718E-12 1.718200235145315E-9 4.556738947492604E-12
node 3.653725395021203E-15 -9.200921161256475E-15 -3.119507176444718E-12 5.036175167262453E-9 -5.02576945826612E-9 1.797064023315004E-10
peri 9.082214688625355E-13 -1.993947531722086E-12 1.718200235145315E-9 -5.02576945826612E-9 5.562735688675754E-9 -1.778586212165983E-10
i 3.988063572564133E-15 -8.75690654289916E-15 4.556738947492604E-12 1.797064023315004E-10 -1.778586212165983E-10 5.278080806339386E-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 17.39   n/a MPCxxxxx  

180291 (2003 WZ113)          Discovered 2003-Nov-20 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2003 WZ113 = 2001 DD108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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