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160447 (2005 UQ245)
Classification: Main-belt Asteroid          SPK-ID: 2160447
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05614024835648283 5.7159e-08  
a 2.397697233123466 1.4115e-08 au
q 2.263089914972263 1.3549e-07 au
i 2.689099703428798 4.3353e-06 deg
node 116.2846779783848 0.00012729 deg
peri 122.2765023854927 0.00013283 deg
M 182.7894046179699 4.1058e-05 deg
tp 2459868.039738046895
(2022-Oct-15.53973805)
0.0001573 TDB
period 1356.094454616629
3.71
1.1975e-05
3.279e-08
d
yr
n .2654682339968515 2.3442e-09 deg/d
Q 2.532304551274669 1.4907e-08 au
  Orbit Determination Parameters
   # obs. used (total)      517  
   data-arc span      7051 days (19.30 yr)  
   first obs. used      2001-09-19  
   last obs. used      2021-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4405  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:01:40  

Additional Information
 Earth MOID = 1.25046 au 
 Jupiter MOID = 2.45095 au 
 T_jup = 3.524 
[ 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 16.8   n/a MPO436809  

160447 (2005 UQ245)          Discovered 2005-Oct-26 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2005 UQ245 = 2001 SA217 = 2005 UW506 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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