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541089 (2018 QZ6)
Classification: Main-belt Asteroid          SPK-ID: 2541089
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2963019206392474 6.0474e-08  
a 2.644663592215192 2.4444e-08 au
q 1.861044690397139 1.5812e-07 au
i 13.68281035699996 6.8576e-06 deg
node 99.8340504369644 3.7517e-05 deg
peri 219.3053084217114 4.04e-05 deg
M 254.6240901745497 1.7874e-05 deg
tp 2459856.325358707941
(2022-Oct-03.82535871)
8.141e-05 TDB
period 1570.920046233169
4.30
2.1779e-05
5.963e-08
d
yr
n .2291650684980601 3.1771e-09 deg/d
Q 3.428282494033244 3.1686e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      5773 days (15.81 yr)  
   first obs. used      2005-05-21  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .64057  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:05  

Additional Information
 Earth MOID = .866974 au 
 Jupiter MOID = 1.94019 au 
 T_jup = 3.291 
[ show covariance matrix ]

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 17.11   .337 MPCxxxxx autocmod 2.6n

541089 (2018 QZ6)          Discovered 2005-May-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-05-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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