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385719 (2005 UZ157)
Classification: Main-belt Asteroid          SPK-ID: 2385719
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1409163786279059 6.3921e-08  
a 2.383920609317754 1.7933e-08 au
q 2.047987150116265 1.5085e-07 au
i 3.217850149224376 1.0246e-05 deg
node 214.5415230031381 0.0001466 deg
peri 241.7189305021828 0.00016729 deg
M 352.908828785419 6.6845e-05 deg
tp 2459226.982048695720
(2021-Jan-12.48204870)
0.00024959 TDB
period 1344.423543300712
3.68
1.517e-05
4.153e-08
d
yr
n .267772757918356 3.0215e-09 deg/d
Q 2.719854068519243 2.046e-08 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      9534 days (26.10 yr)  
   first obs. used      1994-12-03  
   last obs. used      2021-01-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .73208  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:23  

Additional Information
 Earth MOID = 1.06685 au 
 Jupiter MOID = 2.4438 au 
 T_jup = 3.521 
[ 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 18.17   n/a MPCxxxxx  

385719 (2005 UZ157)          Discovered 2005-Oct-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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