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86889 (2000 HF30)
Classification: Main-belt Asteroid          SPK-ID: 2086889
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3099864501643958 3.0211e-08  
a 2.426213187106744 1.1071e-08 au
q 1.674119973893479 7.658e-08 au
i 10.87412995856987 3.2363e-06 deg
node 122.1838512387971 3.0878e-05 deg
peri 175.6697131856736 3.2149e-05 deg
M 63.91494649224265 9.4097e-06 deg
tp 2458755.429072661622
(2019-Sep-28.92907266)
3.5999e-05 TDB
period 1380.358408850798
3.78
9.4484e-06
2.587e-08
d
yr
n .260801830663468 1.7852e-09 deg/d
Q 3.178306400320009 1.4503e-08 au
  Orbit Determination Parameters
   # obs. used (total)      730  
   data-arc span      10041 days (27.49 yr)  
   first obs. used      1992-02-26  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55643  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:56:41  

Additional Information
 Earth MOID = .658609 au 
 Jupiter MOID = 2.06777 au 
 T_jup = 3.420 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457279.5 (2015-Sep-14.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3095748060225529 3.0143e-08  
q 1.675299812306712 7.6436e-08 au
tp 2457375.493324065469
(2015-Dec-18.99332407)
3.7226e-05 TDB
node 122.2065496628359 3.0892e-05 deg
peri 175.7823858606658 3.2173e-05 deg
i 10.87078560417499 3.2349e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      730  
   data-arc span      10041 days (27.49 yr)  
   first obs. used      1992-02-26  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55643  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:56:41  

Additional Information
 Jupiter MOID = 2.06777 au 
 T_jup = 3.420 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.085763964583304E-16 -2.294007067613978E-15 -3.365635014241789E-13 -1.454043155084388E-14 -5.99382680446486E-14 -2.724314392484134E-15
q -2.294007067613978E-15 5.842524423027102E-15 7.468197508645969E-13 3.590422983320622E-14 1.219024152072322E-13 7.119751843516079E-15
tp -3.365635014241789E-13 7.468197508645969E-13 1.385763251330689E-9 2.735469184364454E-11 3.834692635408763E-10 4.267992418319952E-12
node -1.454043155084388E-14 3.590422983320622E-14 2.735469184364454E-11 9.54298186020284E-10 -9.294750374335602E-10 -3.048786221042035E-11
peri -5.99382680446486E-14 1.219024152072322E-13 3.834692635408763E-10 -9.294750374335602E-10 1.035070017875125E-9 3.111676976751751E-11
i -2.724314392484134E-15 7.119751843516079E-15 4.267992418319952E-12 -3.048786221042035E-11 3.111676976751751E-11 1.046435712752222E-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 15.9   n/a MPO493484  

86889 (2000 HF30)          Discovered 2000-Apr-28 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2000 HF30 = 2001 XC80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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