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214182 (2005 ED1)
Classification: Main-belt Asteroid          SPK-ID: 2214182
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2267100466024407 4.9891e-08  
a 2.545109569867504 2.1309e-08 au
q 1.968107660674524 1.2314e-07 au
i 3.288410402801427 1.1662e-05 deg
node 337.2280991815627 0.00011086 deg
peri 241.9503120597558 0.00011607 deg
M 229.9987933611343 3.6641e-05 deg
tp 2459536.053713909165
(2021-Nov-17.55371391)
0.00015462 TDB
period 1483.058057629284
4.06
1.8625e-05
5.099e-08
d
yr
n .2427416770018239 3.0485e-09 deg/d
Q 3.122111479060484 2.614e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      9725 days (26.63 yr)  
   first obs. used      1993-03-21  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61909  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:57:06  

Additional Information
 Earth MOID = .963177 au 
 Jupiter MOID = 1.87122 au 
 T_jup = 3.405 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457012.5 (2014-Dec-21.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2267347479214186 4.9848e-08  
q 1.968001805237952 1.2296e-07 au
tp 2456571.013705507927
(2013-Oct-05.51370551)
0.00013757 TDB
node 337.2788789119558 0.00011079 deg
peri 241.9864878796818 0.00011601 deg
i 3.290229872431839 1.1665e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      9725 days (26.63 yr)  
   first obs. used      1993-03-21  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61909  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:57:06  

Additional Information
 Jupiter MOID = 1.87122 au 
 T_jup = 3.405 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.484813723110252E-15 -6.07924281845764E-15 -1.190852568541789E-12 7.440908998162812E-16 -3.241022170293553E-13 6.645035930899934E-16
q -6.07924281845764E-15 1.511965077612586E-14 3.816416868344199E-12 -2.359943221000474E-14 1.04732664954365E-12 1.680730429807636E-15
tp -1.190852568541789E-12 3.816416868344199E-12 1.892556220175983E-8 -4.458248812873717E-11 4.752216306019752E-9 1.20870716494446E-13
node 7.440908998162812E-16 -2.359943221000474E-14 -4.458248812873717E-11 1.227400787194005E-8 -1.226829503082608E-8 -6.525852328714402E-10
peri -3.241022170293553E-13 1.04732664954365E-12 4.752216306019752E-9 -1.226829503082608E-8 1.345750659354279E-8 6.522687703718081E-10
i 6.645035930899934E-16 1.680730429807636E-15 1.20870716494446E-13 -6.525852328714402E-10 6.522687703718081E-10 1.360606343241946E-10

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 17.1   n/a MPO454537  

214182 (2005 ED1)          Discovered 2005-Mar-02 by Birtwhistle, P. at Great Shefford
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 ED1 = 2001 FQ107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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