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357892 (2005 UQ519)
Classification: Main-belt Asteroid          SPK-ID: 2357892
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07061505442613485 6.2902e-08  
a 2.982700404283481 4.2776e-08 au
q 2.772076852898149 2.077e-07 au
i 11.44953196565656 5.1559e-06 deg
node 170.6123138569041 4.2004e-05 deg
peri 140.7868451156207 7.4711e-05 deg
M 9.421689860744685 6.3257e-05 deg
tp 2458951.257603593682
(2020-Apr-11.75760359)
0.00033018 TDB
period 1881.537491499772
5.15
4.0475e-05
1.108e-07
d
yr
n .1913328868685174 4.1159e-09 deg/d
Q 3.193323955668814 4.5796e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      6814 days (18.66 yr)  
   first obs. used      2000-11-27  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61712  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:43:15  

Additional Information
 Earth MOID = 1.76938 au 
 Jupiter MOID = 2.07554 au 
 T_jup = 3.225 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457256.5 (2015-Aug-22.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0716223282666212 6.1904e-08  
q 2.769072932932371 2.0386e-07 au
tp 2457080.114113163331
(2015-Feb-26.61411316)
0.00031783 TDB
node 170.7670398066677 4.1997e-05 deg
peri 142.6442536312421 7.4792e-05 deg
i 11.45021057377505 5.1593e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      6814 days (18.66 yr)  
   first obs. used      2000-11-27  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61712  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:43:15  

Additional Information
 Jupiter MOID = 2.07554 au 
 T_jup = 3.225 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.832128400000414E-15 -1.242971011545222E-14 -6.388970573828009E-12 3.010687786443334E-14 -1.118438832034534E-12 -1.460754122698713E-14
q -1.242971011545222E-14 4.155968766646438E-14 2.252904102492488E-11 -1.003993514347589E-13 4.007267978575254E-12 5.188440865988998E-14
tp -6.388970573828009E-12 2.252904102492488E-11 1.0101677391156E-7 2.553723651369989E-11 1.978685819349223E-8 1.03742090787111E-10
node 3.010687786443334E-14 -1.003993514347589E-13 2.553723651369989E-11 1.763748896483524E-9 -1.72172507352058E-9 3.001266478757786E-11
peri -1.118438832034534E-12 4.007267978575254E-12 1.978685819349223E-8 -1.72172507352058E-9 5.593884260711512E-9 -9.574290465931464E-12
i -1.460754122698713E-14 5.188440865988998E-14 1.03742090787111E-10 3.001266478757786E-11 -9.574290465931464E-12 2.661864162396055E-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 16.1   n/a MPO437512  

357892 (2005 UQ519)          Discovered 2005-Oct-26 by Becker, A. C. at Apache Point
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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