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187153 (2005 QS182)
Classification: Main-belt Asteroid          SPK-ID: 2187153
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1724177180759731 5.4326e-08  
a 2.595845577411127 1.6631e-08 au
q 2.148275806476294 1.4773e-07 au
i 4.221080852006792 5.4735e-06 deg
node 323.9594640734508 5.3732e-05 deg
peri 221.6259225942715 5.5085e-05 deg
M 38.88348023926552 1.1773e-05 deg
tp 2459035.501750973353
(2020-Jul-05.00175097)
4.9406e-05 TDB
period 1527.624823809108
4.18
1.4681e-05
4.019e-08
d
yr
n .2356599568095168 2.2648e-09 deg/d
Q 3.04341534834596 1.9499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      568  
   data-arc span      8247 days (22.58 yr)  
   first obs. used      1997-10-08  
   last obs. used      2020-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50748  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:54:03  

Additional Information
 Earth MOID = 1.15189 au 
 Jupiter MOID = 1.93216 au 
 T_jup = 3.392 
[ 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 16.01   n/a E2021B55  

187153 (2005 QS182)          Discovered 2005-Aug-31 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2005 QS182 = 2003 AL44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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