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214620 (2006 RG66)
Classification: Main-belt Asteroid          SPK-ID: 2214620
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1152659116552412 5.0149e-08  
a 2.387380856180194 1.3549e-08 au
q 2.112197225324313 1.2396e-07 au
i 8.454060688065008 5.022e-06 deg
node 109.9356820599615 3.6167e-05 deg
peri 209.9702660442971 4.2737e-05 deg
M 286.9454388147159 2.5115e-05 deg
tp 2459273.917194723306
(2021-Feb-28.41719472)
9.4771e-05 TDB
period 1347.351739623036
3.69
1.147e-05
3.14e-08
d
yr
n .2671908080222032 2.2746e-09 deg/d
Q 2.662564487036074 1.5111e-08 au
  Orbit Determination Parameters
   # obs. used (total)      308  
   data-arc span      8486 days (23.23 yr)  
   first obs. used      1997-02-01  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57093  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:09:02  

Additional Information
 Earth MOID = 1.10302 au 
 Jupiter MOID = 2.59495 au 
 T_jup = 3.511 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457464.5 (2016-Mar-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1144538290896414 5.0166e-08  
q 2.115116135429593 1.2386e-07 au
tp 2457925.965077696965
(2017-Jun-21.46507770)
9.208e-05 TDB
node 109.9615657710506 3.6167e-05 deg
peri 209.7669416560398 4.2821e-05 deg
i 8.45270482129307 5.0211e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      308  
   data-arc span      8486 days (23.23 yr)  
   first obs. used      1997-02-01  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57093  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:09:02  

Additional Information
 Jupiter MOID = 2.59495 au 
 T_jup = 3.511 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.516610142028389E-15 -6.186632074412569E-15 -5.145656054513711E-13 5.573689209091707E-15 -4.54801989287804E-14 -2.837200809094173E-15
q -6.186632074412569E-15 1.5341070062378E-14 1.486142214971031E-12 -1.270189660448254E-14 1.553991654817263E-13 7.473551595800576E-15
tp -5.145656054513711E-13 1.486142214971031E-12 8.478659399452888E-9 4.86218181176223E-11 2.134401215316936E-9 1.4054722213619E-11
node 5.573689209091707E-15 -1.270189660448254E-14 4.86218181176223E-11 1.308082744166974E-9 -1.280497382357425E-9 1.439721010370523E-12
peri -4.54801989287804E-14 1.553991654817263E-13 2.134401215316936E-9 -1.280497382357425E-9 1.833596123034021E-9 2.224705726948992E-12
i -2.837200809094173E-15 7.473551595800576E-15 1.4054722213619E-11 1.439721010370523E-12 2.224705726948992E-12 2.521139633574127E-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 16.5   n/a MPO470304  

214620 (2006 RG66)          Discovered 2006-Sep-14 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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