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JPL Small-Body Database Browser
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185792 (1999 VH105)
Classification: Main-belt Asteroid          SPK-ID: 2185792
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1343698576871974 5.9128e-08  
a 2.283285293590692 1.4427e-08 au
q 1.97648057363164 1.383e-07 au
i 4.050194376135723 6.8215e-06 deg
node 54.5208203082303 7.7773e-05 deg
peri 2.388470332911975 8.1131e-05 deg
M 340.944904777486 2.5899e-05 deg
tp 2459067.203299753951
(2020-Aug-05.70329975)
9.1007e-05 TDB
period 1260.197738768075
3.45
1.1943e-05
3.27e-08
d
yr
n .2856694540270509 2.7074e-09 deg/d
Q 2.590090013549744 1.6365e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      6738 days (18.45 yr)  
   first obs. used      1999-11-09  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56345  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:57:10  

Additional Information
 Earth MOID = .988384 au 
 Jupiter MOID = 2.72218 au 
 T_jup = 3.588 
[ 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 MPO436918  

185792 (1999 VH105)          Discovered 1999-Nov-09 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 1999 VH105 = 2004 DH9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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