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469827 (2005 SU219)
Classification: Main-belt Asteroid          SPK-ID: 2469827
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2288876600601775 4.8828e-08  
a 3.165144311042666 3.3382e-08 au
q 2.440681835935328 1.4453e-07 au
i 15.37218166749732 6.8609e-06 deg
node .3548835849873903 1.9389e-05 deg
peri 74.2056084016327 2.5518e-05 deg
M 212.2514047058751 1.5903e-05 deg
tp 2460044.630438136676
(2023-Apr-10.13043814)
9.844e-05 TDB
period 2056.784073813032
5.63
3.2538e-05
8.908e-08
d
yr
n .1750305268226834 2.769e-09 deg/d
Q 3.889606786150004 4.1022e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      4999 days (13.69 yr)  
   first obs. used      2005-08-31  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60148  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:59:50  

Additional Information
 Earth MOID = 1.50684 au 
 Jupiter MOID = 1.81464 au 
 T_jup = 3.108 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457560.5 (2016-Jun-21.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2315529547114933 4.8661e-08  
q 2.429158474558669 1.4365e-07 au
tp 2457990.907524906697
(2017-Aug-25.40752491)
8.1915e-05 TDB
node .465501914803051 1.9388e-05 deg
peri 74.1511244193417 2.5332e-05 deg
i 15.38527897055804 6.8641e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      4999 days (13.69 yr)  
   first obs. used      2005-08-31  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60148  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:59:50  

Additional Information
 Jupiter MOID = 1.81464 au 
 T_jup = 3.108 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.367932451145076E-15 -6.900219698611582E-15 1.647714441688441E-13 -9.834920770774877E-15 -4.202494784399811E-14 -1.535197268225813E-14
q -6.900219698611582E-15 2.063528536055417E-14 5.087250172892996E-14 2.856416685872245E-14 1.930366264767648E-13 4.328717280006017E-14
tp 1.647714441688441E-13 5.087250172892996E-14 6.710082143247251E-9 2.460447274170371E-12 1.347324310298302E-9 -2.601991135674051E-11
node -9.834920770774877E-15 2.856416685872245E-14 2.460447274170371E-12 3.758946773153624E-10 -3.612470434634474E-10 -3.368640162715725E-12
peri -4.202494784399811E-14 1.930366264767648E-13 1.347324310298302E-9 -3.612470434634474E-10 6.417077131304294E-10 -1.215966651999541E-12
i -1.535197268225813E-14 4.328717280006017E-14 -2.601991135674051E-11 -3.368640162715725E-12 -1.215966651999541E-12 4.711632973530823E-11

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 16.2   n/a MPO437770  

469827 (2005 SU219)          Discovered 2005-Aug-31 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2005 SU219 = 2011 VV19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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