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180622 (2004 FD127)
Classification: Main-belt Asteroid          SPK-ID: 2180622
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1003711278713111 5.0564e-08  
a 2.663948459965336 1.73e-08 au
q 2.396564948447573 1.3053e-07 au
i 3.305147842696202 5.0711e-06 deg
node 17.74166501462972 7.71e-05 deg
peri 338.237993837557 8.0273e-05 deg
M 133.9710432494458 2.2504e-05 deg
tp 2458609.488961153597
(2019-May-05.98896115)
9.7648e-05 TDB
period 1588.134038700824
4.35
1.5471e-05
4.236e-08
d
yr
n .226681118361079 2.2082e-09 deg/d
Q 2.931331971483099 1.9037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      7152 days (19.58 yr)  
   first obs. used      2001-08-19  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50338  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:08:48  

Additional Information
 Earth MOID = 1.39077 au 
 Jupiter MOID = 2.48051 au 
 T_jup = 3.375 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457248.5 (2015-Aug-14.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1015065050850656 5.1126e-08  
q 2.392343061165033 1.3229e-07 au
tp 2457015.852917160332
(2014-Dec-24.35291716)
9.2315e-05 TDB
node 17.790399700745 7.6958e-05 deg
peri 336.9407008673787 8.0007e-05 deg
i 3.310795372905761 5.0763e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      7152 days (19.58 yr)  
   first obs. used      2001-08-19  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50338  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:08:48  

Additional Information
 Jupiter MOID = 2.48051 au 
 T_jup = 3.375 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.613818458681E-15 -6.721423232662363E-15 -5.510891041614745E-13 8.728156630289698E-15 -1.879020222120343E-13 -1.488156677042505E-15
q -6.721423232662363E-15 1.750042555368374E-14 1.650196416528106E-12 -2.287929676689235E-14 5.443578946804171E-13 3.979235063618194E-15
tp -5.510891041614745E-13 1.650196416528106E-12 8.522147920263717E-9 2.591830390421755E-11 2.037479067961715E-9 -1.035282795255649E-13
node 8.728156630289698E-15 -2.287929676689235E-14 2.591830390421755E-11 5.922605871357559E-9 -5.90627656265493E-9 -1.026095645384472E-10
peri -1.879020222120343E-13 5.443578946804171E-13 2.037479067961715E-9 -5.90627656265493E-9 6.401137443074644E-9 1.024314188430128E-10
i -1.488156677042505E-15 3.979235063618194E-15 -1.035282795255649E-13 -1.026095645384472E-10 1.024314188430128E-10 2.576862415107075E-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 16.05   n/a MPCxxxxx  

180622 (2004 FD127)          Discovered 2004-Mar-27 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2004 FD127 = 2001 QJ274 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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