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297383 (2000 QO1)
Classification: Main-belt Asteroid          SPK-ID: 2297383
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2244814844456909 4.7299e-08  
a 2.36667071680333 1.7076e-08 au
q 1.835396961101171 1.0815e-07 au
i 2.9228044343118 6.5963e-06 deg
node 229.1326686029755 9.2503e-05 deg
peri 104.8310064957202 9.3756e-05 deg
M 203.086755577296 1.9894e-05 deg
tp 2459780.145253759237
(2022-Jul-19.64525376)
7.8511e-05 TDB
period 1329.857732029229
3.64
1.4393e-05
3.941e-08
d
yr
n .2707056486791833 2.9298e-09 deg/d
Q 2.897944472505489 2.091e-08 au
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      7579 days (20.75 yr)  
   first obs. used      1999-03-20  
   last obs. used      2019-12-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57589  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:22:24  

Additional Information
 Earth MOID = .826224 au 
 Jupiter MOID = 2.48977 au 
 T_jup = 3.511 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO527994  

297383 (2000 QO1)          Discovered 2000-Aug-23 by Kusnirak, P., Pravec, P. at Ondrejov
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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