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80476 (2000 AE30)
Classification: Main-belt Asteroid          SPK-ID: 2080476
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07442349316443377 3.9621e-08  
a 2.270491044385233 9.4192e-09 au
q 2.10151316966352 9.4386e-08 au
i 7.090963332975266 3.7692e-06 deg
node 97.41638135455085 3.2367e-05 deg
peri 352.9555345142036 4.317e-05 deg
M 4.151377323444795 3.0152e-05 deg
tp 2458986.089872460192
(2020-May-16.58987246)
0.00010464 TDB
period 1249.620429594264
3.42
7.7761e-06
2.129e-08
d
yr
n .2880874795852108 1.7927e-09 deg/d
Q 2.439468919106945 1.012e-08 au
  Orbit Determination Parameters
   # obs. used (total)      600  
   data-arc span      9343 days (25.58 yr)  
   first obs. used      1994-06-09  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62232  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 12:37:48  

Additional Information
 Earth MOID = 1.11831 au 
 Jupiter MOID = 2.68163 au 
 T_jup = 3.599 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457141.5 (2015-Apr-29.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0737810356529523 3.956e-08  
q 2.102955947954314 9.4196e-08 au
tp 2457734.798672910614
(2016-Dec-12.29867291)
0.00010377 TDB
node 97.46045295366845 3.2394e-05 deg
peri 352.4806734444856 4.3371e-05 deg
i 7.088007265590029 3.7672e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      600  
   data-arc span      9343 days (25.58 yr)  
   first obs. used      1994-06-09  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62232  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 12:37:48  

Additional Information
 Jupiter MOID = 2.68163 au 
 T_jup = 3.599 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.56502816049345E-15 -3.713954785755311E-15 -1.272418795451336E-12 6.254149203050713E-15 -3.11461286780296E-13 -2.044573418675272E-15
q -3.713954785755311E-15 8.872887721575923E-15 3.07044678121353E-12 -1.444331755914389E-14 7.461601551393312E-13 5.098380210937287E-15
tp -1.272418795451336E-12 3.07044678121353E-12 1.076729639751157E-8 -2.647740551850028E-12 3.003753580212166E-9 8.370136200899963E-12
node 6.254149203050713E-15 -1.444331755914389E-14 -2.647740551850028E-12 1.049400990931244E-9 -1.041816943092959E-9 -2.095066710157768E-11
peri -3.11461286780296E-13 7.461601551393312E-13 3.003753580212166E-9 -1.041816943092959E-9 1.881019150577401E-9 2.30293303356611E-11
i -2.044573418675272E-15 5.098380210937287E-15 8.370136200899963E-12 -2.095066710157768E-11 2.30293303356611E-11 1.419204480994387E-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 16.2   n/a MPO449504  

80476 (2000 AE30)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 2000 AE30 = 2002 TL228 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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