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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2464764097352094 6.9747e-08  
a 2.673420205238487 2.4325e-08 au
q 2.014485191337738 1.7633e-07 au
i 9.71605009106316 7.122e-06 deg
node 159.7640371868243 4.7364e-05 deg
peri 230.587680950741 5.1729e-05 deg
M 195.6140267737583 1.7991e-05 deg
tp 2459929.557064100872
(2022-Dec-16.05706410)
8.2797e-05 TDB
period 1596.611547355647
4.37
2.1791e-05
5.966e-08
d
yr
n .2254775124207526 3.0774e-09 deg/d
Q 3.332355219139236 3.032e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57188  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 13:34:43  

Additional Information
 Earth MOID = 1.03322 au 
 Jupiter MOID = 2.16933 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 17.01   n/a E2021B25  

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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