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JPL Small-Body Database Browser
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215893 (2005 GS42)
Classification: Main-belt Asteroid          SPK-ID: 2215893
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05785958522293117 5.373e-08  
a 2.344243761824516 2.0514e-08 au
q 2.208606790103906 1.2618e-07 au
i 6.656633622478764 7.3948e-06 deg
node 172.673228447759 4.8584e-05 deg
peri 317.0122547086756 8.098e-05 deg
M .4424039779986772 6.6823e-05 deg
tp 2458598.888912593096
(2019-Apr-25.38891259)
0.00024334 TDB
period 1310.999663947795
3.59
1.7209e-05
4.712e-08
d
yr
n .2745996127229637 3.6045e-09 deg/d
Q 2.479880733545127 2.1701e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      21253 days (58.19 yr)  
   first obs. used      1960-09-26  
   last obs. used      2018-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63795  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:33:04  

Additional Information
 Earth MOID = 1.22777 au 
 Jupiter MOID = 2.53094 au 
 T_jup = 3.551 
[ 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 17.1   n/a MPO422842  

215893 (2005 GS42)          Discovered 2005-Apr-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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