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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06652476798275421 3.6842e-08  
a 3.030082838702839 1.9542e-08 au
q 2.828507280889608 1.1911e-07 au
i 8.361154353727549 4.2939e-06 deg
node 297.6640729632954 3.3824e-05 deg
peri 132.2060069868337 5.7634e-05 deg
M 281.1823493325419 4.4813e-05 deg
tp 2459422.294744636272
(2021-Jul-26.79474464)
0.00023998 TDB
period 1926.549532790776
5.27
1.8638e-05
5.103e-08
d
yr
n .1868625715937386 1.8077e-09 deg/d
Q 3.231658396516071 2.0842e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1106  
   data-arc span      7766 days (21.26 yr)  
   first obs. used      1999-07-23  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51408  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:58:36  

Additional Information
 Earth MOID = 1.85163 au 
 Jupiter MOID = 1.96691 au 
 T_jup = 3.224 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457301.5 (2015-Oct-06.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0661822860587636 3.6989e-08  
q 2.83141824900141 1.1939e-07 au
tp 2457471.995915138994
(2016-Mar-24.49591514)
0.0002414 TDB
node 297.9532110352198 3.3962e-05 deg
peri 128.0656796413713 5.7867e-05 deg
i 8.338875039039305 4.2885e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1106  
   data-arc span      7766 days (21.26 yr)  
   first obs. used      1999-07-23  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51408  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:58:36  

Additional Information
 Jupiter MOID = 1.96691 au 
 T_jup = 3.224 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.368203340922295E-15 -4.37072613467974E-15 -1.337027776041024E-12 3.001574062169908E-15 -2.400916997609994E-13 -2.632760763517797E-15
q -4.37072613467974E-15 1.425513278249043E-14 4.164324812374199E-12 -9.817151582330768E-15 7.402266252655558E-13 9.495314242013594E-15
tp -1.337027776041024E-12 4.164324812374199E-12 5.827200791443399E-8 7.080981231457607E-11 1.134511974143237E-8 2.152722725447618E-11
node 3.001574062169908E-15 -9.817151582330768E-15 7.080981231457607E-11 1.153397628989169E-9 -1.127468025929457E-9 4.205167105577514E-11
peri -2.400916997609994E-13 7.402266252655558E-13 1.134511974143237E-8 -1.127468025929457E-9 3.348578074666716E-9 -3.752997147519927E-11
i -2.632760763517797E-15 9.495314242013594E-15 2.152722725447618E-11 4.205167105577514E-11 -3.752997147519927E-11 1.83908161900472E-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

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