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JPL Small-Body Database Browser
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312238 (2007 YM26)
Classification: Main-belt Asteroid          SPK-ID: 2312238
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2078390535947692 1.491e-07  
a 2.568256305855978 2.6061e-08 au
q 2.034472345858073 3.9841e-07 au
i 5.741280923149123 1.0298e-05 deg
node 61.86289027552018 4.4056e-05 deg
peri 349.4520365195913 4.9977e-05 deg
M 309.0009760132478 1.6337e-05 deg
tp 2458813.468482068759
(2019-Nov-25.96848207)
6.8804e-05 TDB
period 1503.335702359111
4.12
2.2882e-05
6.265e-08
d
yr
n .2394674718594588 3.645e-09 deg/d
Q 3.102040265853882 3.1478e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      6294 days (17.23 yr)  
   first obs. used      2002-08-15  
   last obs. used      2019-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47312  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:31:27  

Additional Information
 Earth MOID = 1.04526 au 
 Jupiter MOID = 2.27439 au 
 T_jup = 3.394 
[ 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 17.3   n/a MPO360573  

312238 (2007 YM26)          Discovered 2007-Dec-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

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