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357773 (2005 SU182)
Classification: Main-belt Asteroid          SPK-ID: 2357773
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04147496086818257 5.3885e-08  
a 3.057490997988956 5.1598e-08 au
q 2.930681678492544 1.633e-07 au
i 11.54621340437926 8.898e-06 deg
node 10.61035741094743 3.5762e-05 deg
peri 65.56352292537053 0.00012408 deg
M 219.311008465939 0.00011951 deg
tp 2459763.639306890587
(2022-Jul-03.13930689)
0.00064995 TDB
period 1952.748025875916
5.35
4.9432e-05
1.353e-07
d
yr
n .1843555826095484 4.6668e-09 deg/d
Q 3.184300317485369 5.3738e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      8146 days (22.30 yr)  
   first obs. used      1997-02-06  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68335  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:43:05  

Additional Information
 Earth MOID = 1.96488 au 
 Jupiter MOID = 1.93607 au 
 T_jup = 3.203 
[ 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 15.8   n/a MPO437511  

357773 (2005 SU182)          Discovered 2005-Sep-29 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2005 SU182 = 2008 EA166 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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