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140873 (2001 VH17)
Classification: Main-belt Asteroid          SPK-ID: 2140873
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08575635626501904 6.2303e-08  
a 2.999374753387434 2.3583e-08 au
q 2.742159303463637 1.8201e-07 au
i 12.32113448364771 5.6055e-06 deg
node 56.16067277819464 2.2623e-05 deg
peri 6.621311692949423 3.9277e-05 deg
M 209.1545754768517 3.2039e-05 deg
tp 2459795.512880609397
(2022-Aug-04.01288061)
0.00017232 TDB
period 1897.337210751546
5.19
2.2377e-05
6.126e-08
d
yr
n .189739598190562 2.2378e-09 deg/d
Q 3.25659020331123 2.5605e-08 au
  Orbit Determination Parameters
   # obs. used (total)      563  
   data-arc span      9600 days (26.28 yr)  
   first obs. used      1993-03-20  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62298  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 15:14:59  

Additional Information
 Earth MOID = 1.75531 au 
 Jupiter MOID = 2.0883 au 
 T_jup = 3.213 
[ 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 15.0   n/a MPO475225  

140873 (2001 VH17)          Discovered 2001-Nov-11 by Kusnirak, P., Pravec, P. at Ondrejov
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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