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JPL Small-Body Database Browser
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353743 (2011 YN40)
Classification: Jupiter Trojan          SPK-ID: 2353743
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09038284023877384 1.3936e-07  
a 5.284642432380356 6.2528e-07 au
q 4.807001439695477 1.2555e-06 au
i 8.569877405558472 7.9882e-06 deg
node 100.6528170832798 6.41e-05 deg
peri 328.92252830495 0.00012585 deg
M 279.2663608735758 0.00013293 deg
tp 2459995.616360623233
(2023-Feb-20.11636062)
0.0017977 TDB
period 4437.33112616635
12.15
0.00078753
2.156e-06
d
yr
n .08112984804697761 1.4399e-08 deg/d
Q 5.762283425065235 6.8179e-07 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      6372 days (17.45 yr)  
   first obs. used      2002-03-12  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49852  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:39:11  

Additional Information
 Earth MOID = 3.82511 au 
 Jupiter MOID = .320881 au 
 T_jup = 2.970 
[ 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 13.4   n/a MPO427807  

353743 (2011 YN40)          Discovered 2009-Sep-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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