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216197 (2006 UA7)
Classification: Main-belt Asteroid          SPK-ID: 2216197
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1142765304139143 4.2516e-08  
a 2.587171293713368 1.9122e-08 au
q 2.291518334681327 1.1512e-07 au
i 14.49531933606885 9.172e-06 deg
node 44.38911928025803 2.413e-05 deg
peri 256.4260678718763 5.226e-05 deg
M 273.8577420274142 4.7165e-05 deg
tp 2459760.205570877964
(2022-Jun-29.70557088)
0.00020019 TDB
period 1519.974152032744
4.16
1.6851e-05
4.614e-08
d
yr
n .2368461328888735 2.6258e-09 deg/d
Q 2.88282425274541 2.1307e-08 au
  Orbit Determination Parameters
   # obs. used (total)      391  
   data-arc span      7765 days (21.26 yr)  
   first obs. used      2000-03-04  
   last obs. used      2021-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59753  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 03:33:31  

Additional Information
 Earth MOID = 1.32623 au 
 Jupiter MOID = 2.33936 au 
 T_jup = 3.368 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457082.5 (2015-Mar-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1156167884009915 4.2533e-08  
q 2.287661036724566 1.1525e-07 au
tp 2456718.160503270509
(2014-Mar-01.66050327)
0.00019121 TDB
node 44.44850161306936 2.4157e-05 deg
peri 256.0291206103008 5.1816e-05 deg
i 14.49007897639619 9.1703e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      391  
   data-arc span      7765 days (21.26 yr)  
   first obs. used      2000-03-04  
   last obs. used      2021-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59753  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 03:33:31  

Additional Information
 Jupiter MOID = 2.33936 au 
 T_jup = 3.368 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.809068716141175E-15 -4.852103604903547E-15 4.961600736391601E-12 2.155307309910013E-14 1.206067251686894E-12 -9.164279402490437E-15
q -4.852103604903547E-15 1.328155651189646E-14 -1.251027913410046E-11 -5.374726523580812E-14 -3.033278081664144E-12 2.416639340188173E-14
tp 4.961600736391601E-12 -1.251027913410046E-11 3.656211606755895E-8 1.667198037549492E-10 8.819311919145482E-9 -6.546921875166277E-11
node 2.155307309910013E-14 -5.374726523580812E-14 1.667198037549492E-10 5.835753026450825E-10 -5.239811039197432E-10 -1.700067296721904E-10
peri 1.206067251686894E-12 -3.033278081664144E-12 8.819311919145482E-9 -5.239811039197432E-10 2.68490066288521E-9 1.487260864570437E-10
i -9.164279402490437E-15 2.416639340188173E-14 -6.546921875166277E-11 -1.700067296721904E-10 1.487260864570437E-10 8.409444574823577E-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 15.94   n/a MPO638137  

216197 (2006 UA7)          Discovered 2006-Oct-16 by CSS at Catalina
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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