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422700 (2000 QB35)
Classification: Main-belt Asteroid          SPK-ID: 2422700
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2463023232006734 6.971e-08  
a 2.67381590876733 2.4398e-08 au
q 2.015248838627017 1.7622e-07 au
i 9.715496120934585 7.1219e-06 deg
node 159.7611456920483 4.7364e-05 deg
peri 230.6113533990487 5.1736e-05 deg
M 150.492848633817 1.7872e-05 deg
tp 2458332.911197820584
(2018-Aug-02.41119782)
7.7892e-05 TDB
period 1596.966041684622
4.37
2.1858e-05
5.984e-08
d
yr
n .2254274609497895 3.0854e-09 deg/d
Q 3.332382978907643 3.0407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      7177 days (19.65 yr)  
   first obs. used      2000-08-27  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57184  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:35:47  

Additional Information
 Earth MOID = 1.03521 au 
 Jupiter MOID = 2.16817 au 
 T_jup = 3.316 
[ 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 16.8   n/a MPO456019  

422700 (2000 QB35)          Discovered 2000-Aug-27 by Kusnirak, P., Pravec, P. at Ondrejov
Reference: Last Updated: 2015-02-04

Alternate Designations
 2000 QB35 = 2009 SZ357 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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