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187381 (2005 UZ395)
Classification: Main-belt Asteroid          SPK-ID: 2187381
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01922136501753149 4.2875e-08  
a 2.86655483913713 2.1331e-08 au
q 2.811455742231304 1.2795e-07 au
i 3.216095251265934 4.7835e-06 deg
node 97.89795418562477 8.049e-05 deg
peri 22.61156101922295 0.00014432 deg
M 314.9703041997367 0.0001206 deg
tp 2459422.235546704403
(2021-Jul-26.73554670)
0.00059428 TDB
period 1772.714547476873
4.85
1.9787e-05
5.417e-08
d
yr
n .2030783808438829 2.2667e-09 deg/d
Q 2.921653936042956 2.1741e-08 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      8292 days (22.70 yr)  
   first obs. used      1998-04-24  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58976  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:55:11  

Additional Information
 Earth MOID = 1.82756 au 
 Jupiter MOID = 2.06937 au 
 T_jup = 3.297 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO454290  

187381 (2005 UZ395)          Discovered 2005-Oct-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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