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JPL Small-Body Database Browser
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52492 (1995 YK11)
Classification: Main-belt Asteroid          SPK-ID: 2052492
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1558302866675151 4.1335e-08  
a 2.386393012631586 1.2862e-08 au
q 2.014520705371851 9.7786e-08 au
i 2.156837648355083 6.5344e-06 deg
node 177.0500546111503 0.00013646 deg
peri 311.6280227784945 0.00013853 deg
M 210.2818952619054 2.5913e-05 deg
tp 2459560.493775878960
(2021-Dec-11.99377588)
9.9413e-05 TDB
period 1346.515571173474
3.69
1.0886e-05
2.98e-08
d
yr
n .2673567299977555 2.1615e-09 deg/d
Q 2.758265319891322 1.4867e-08 au
  Orbit Determination Parameters
   # obs. used (total)      387  
   data-arc span      8062 days (22.07 yr)  
   first obs. used      1995-12-18  
   last obs. used      2018-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58762  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-05 19:27:40  

Additional Information
 Earth MOID = 1.03021 au 
 Jupiter MOID = 2.29413 au 
 T_jup = 3.517 
[ 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 16.6   n/a MPO432082  

52492 (1995 YK11)          Discovered 1995-Dec-18 by Spacewatch at Kitt Peak
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 YK11 = 2000 GF11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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