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86104 (1999 RF110)
Classification: Main-belt Asteroid          SPK-ID: 2086104
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06652475713345782 4.2549e-08  
a 3.030082831755643 2.3963e-08 au
q 2.828507307278838 1.2978e-07 au
i 8.361153185845472 5.3259e-06 deg
node 297.664074168501 3.428e-05 deg
peri 132.2060032234845 5.814e-05 deg
M 281.1823541182091 4.5984e-05 deg
tp 2459422.294717575048
(2021-Jul-26.79471757)
0.0002469 TDB
period 1926.549526165155
5.27
2.2854e-05
6.257e-08
d
yr
n .18686257223638 2.2167e-09 deg/d
Q 3.231658356232447 2.5557e-08 au
  Orbit Determination Parameters
   # obs. used (total)      886  
   data-arc span      7677 days (21.02 yr)  
   first obs. used      1999-07-23  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53886  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 07:58:34  

Additional Information
 Earth MOID = 1.85163 au 
 Jupiter MOID = 1.96691 au 
 T_jup = 3.224 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456738.5 (2014-Mar-22.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06647126391063025 4.2463e-08  
q 2.83129930111631 1.296e-07 au
tp 2457470.886313739139
(2016-Mar-23.38631374)
0.00024517 TDB
node 297.9595080893715 3.4416e-05 deg
peri 127.8527266543338 5.8288e-05 deg
i 8.339463572843691 5.3167e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      886  
   data-arc span      7677 days (21.02 yr)  
   first obs. used      1999-07-23  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53886  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 07:58:34  

Additional Information
 Jupiter MOID = 1.96691 au 
 T_jup = 3.224 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.803085395177869E-15 -5.420841455058713E-15 -3.397441885916874E-13 -3.283950351250106E-15 -9.612296680068187E-14 -2.713638790682899E-15
q -5.420841455058713E-15 1.679745097760902E-14 1.78827837748914E-12 5.832808369082677E-15 3.981325955421987E-13 9.348896608150904E-15
tp -3.397441885916874E-13 1.78827837748914E-12 6.01101328801779E-8 8.270139356276234E-11 1.155659936909108E-8 2.635410786467606E-12
node -3.283950351250106E-15 5.832808369082677E-15 8.270139356276234E-11 1.184452644085023E-9 -1.15512580562672E-9 2.605498418149395E-11
peri -9.612296680068187E-14 3.981325955421987E-13 1.155659936909108E-8 -1.15512580562672E-9 3.397438540774281E-9 -2.530290357899317E-11
i -2.713638790682899E-15 9.348896608150904E-15 2.635410786467606E-12 2.605498418149395E-11 -2.530290357899317E-11 2.826703660377024E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO359344  

86104 (1999 RF110)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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