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JPL Small-Body Database Browser
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359892 (2011 WP52)
Classification: Main-belt Asteroid          SPK-ID: 2359892
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08397231044059011 9.16e-08  
a 2.957171830702925 4.0401e-08 au
q 2.708851279708971 2.7441e-07 au
i 1.085505994692837 6.3908e-06 deg
node 325.0777152134785 0.00051848 deg
peri 102.189899895467 0.00052013 deg
M 165.0516295353897 4.251e-05 deg
tp 2457748.909940424168
(2016-Dec-26.40994042)
0.00021323 TDB
period 1857.433472848965
5.09
3.8065e-05
1.042e-07
d
yr
n .1938158245031654 3.9719e-09 deg/d
Q 3.205492381696879 4.3794e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      6378 days (17.46 yr)  
   first obs. used      2001-12-14  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73228  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:45:11  

Additional Information
 Earth MOID = 1.7227 au 
 Jupiter MOID = 2.02607 au 
 T_jup = 3.262 
[ 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 16.9   n/a MPO434269  

359892 (2011 WP52)          Discovered 2005-Oct-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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