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190767 (2001 QV158)
Classification: Main-belt Asteroid          SPK-ID: 2190767
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1894984414092199 3.8852e-08  
a 2.285983282242475 1.141e-08 au
q 1.852793013169994 8.823e-08 au
i 4.931724092416944 6.5174e-06 deg
node 332.4037853516035 5.8776e-05 deg
peri 324.3361177766265 6.2103e-05 deg
M 238.8364371158355 2.4061e-05 deg
tp 2459625.391004536113
(2022-Feb-14.89100454)
8.6543e-05 TDB
period 1262.432021574301
3.46
9.4515e-06
2.588e-08
d
yr
n .2851638692997236 2.135e-09 deg/d
Q 2.719173551314958 1.3572e-08 au
  Orbit Determination Parameters
   # obs. used (total)      339  
   data-arc span      7651 days (20.95 yr)  
   first obs. used      2000-04-03  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53898  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:09:02  

Additional Information
 Earth MOID = .837772 au 
 Jupiter MOID = 2.49766 au 
 T_jup = 3.573 
[ 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 MPO433260  

190767 (2001 QV158)          Discovered 2001-Aug-23 by LONEOS at Anderson Mesa
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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