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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1005198008643139 5.056e-08  
a 2.663667704123993 1.7342e-08 au
q 2.395916356936745 1.3048e-07 au
i 3.305414551870752 5.0717e-06 deg
node 17.73743478365796 7.7091e-05 deg
peri 338.2715527924242 8.0254e-05 deg
M 178.3620548395326 2.2606e-05 deg
tp 2458609.783134148634
(2019-May-06.28313415)
9.7487e-05 TDB
period 1587.882983077848
4.35
1.5507e-05
4.246e-08
d
yr
n .2267169582623775 2.2141e-09 deg/d
Q 2.931419051311241 1.9086e-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-Jul-09 11:22:21  

Additional Information
 Earth MOID = 1.391 au 
 Jupiter MOID = 2.48015 au 
 T_jup = 3.375 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457250.5 (2015-Aug-16.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1015059267319988 5.1126e-08  
q 2.392343440297362 1.3229e-07 au
tp 2457015.852541132688
(2014-Dec-24.35254113)
9.2316e-05 TDB
node 17.79039941902778 7.6958e-05 deg
peri 336.9406245138332 8.0007e-05 deg
i 3.310795353405679 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-Jul-09 11:22:21  

Additional Information
 Jupiter MOID = 2.48015 au 
 T_jup = 3.375 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.613823906422936E-15 -6.721415660294133E-15 -5.510706485780287E-13 8.728191154934265E-15 -1.878970180132693E-13 -1.488171815818126E-15
q -6.721415660294133E-15 1.750034954440354E-14 1.650147602725732E-12 -2.287836861937107E-14 5.443443076431249E-13 3.979201476018932E-15
tp -5.510706485780287E-13 1.650147602725732E-12 8.522231388605869E-9 2.591931296023741E-11 2.037499070436915E-9 -1.035886477976368E-13
node 8.728191154934265E-15 -2.287836861937107E-14 2.591931296023741E-11 5.922607977775376E-9 -5.906278390412617E-9 -1.026095088161384E-10
peri -1.878970180132693E-13 5.443443076431249E-13 2.037499070436915E-9 -5.906278390412617E-9 6.401144332896521E-9 1.024313462271644E-10
i -1.488171815818126E-15 3.979201476018932E-15 -1.035886477976368E-13 -1.026095088161384E-10 1.024313462271644E-10 2.576862213677733E-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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