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192788 (1999 UH34)
Classification: Main-belt Asteroid          SPK-ID: 2192788
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02627201671814319 4.3896e-08  
a 2.786302760064221 2.1524e-08 au
q 2.713100967370006 1.1988e-07 au
i 1.071801082833711 7.319e-06 deg
node 199.8590160145495 0.00029477 deg
peri 257.2353580482616 0.00033316 deg
M 134.4366040836358 0.0001541 deg
tp 2458566.110600607476
(2019-Mar-23.61060061)
0.00072658 TDB
period 1698.794649998958
4.65
1.9684e-05
5.389e-08
d
yr
n .2119149598217895 2.4555e-09 deg/d
Q 2.859504552758437 2.2089e-08 au
  Orbit Determination Parameters
   # obs. used (total)      290  
   data-arc span      7485 days (20.49 yr)  
   first obs. used      1999-10-31  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57821  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:34  

Additional Information
 Earth MOID = 1.72995 au 
 Jupiter MOID = 2.16751 au 
 T_jup = 3.330 
[ 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 16.53   n/a E2021B55  

192788 (1999 UH34)          Discovered 1999-Oct-31 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1999 UH34 = 2006 DZ31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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