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136519 (2005 SZ242)
Classification: Main-belt Asteroid          SPK-ID: 2136519
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03203708684929506 7.0451e-08  
a 2.784019254839889 1.9254e-08 au
q 2.694827388182474 1.9824e-07 au
i 5.443650086298398 9.4703e-06 deg
node 207.4060409090217 5.2545e-05 deg
peri 211.3665255339342 0.00012811 deg
M 24.60085638682109 0.000115 deg
tp 2458884.554338218119
(2020-Feb-05.05433822)
0.00054212 TDB
period 1696.706715618159
4.65
1.7601e-05
4.819e-08
d
yr
n .2121757382617783 2.2011e-09 deg/d
Q 2.873211121497304 1.9871e-08 au
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      10332 days (28.29 yr)  
   first obs. used      1991-10-13  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60389  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:41:00  

Additional Information
 Earth MOID = 1.70739 au 
 Jupiter MOID = 2.23754 au 
 T_jup = 3.325 
[ 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 15.9   n/a MPO502856  

136519 (2005 SZ242)          Discovered 2005-Sep-30 by Mt. Lemmon Survey at Mt. Lemmon
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2005 SZ242 = 1995 OC3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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