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JPL Small-Body Database Browser
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66706 (1999 TY92)
Classification: Main-belt Asteroid          SPK-ID: 2066706
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1823863831745558 5.0045e-08  
a 2.551224460340513 1.1062e-08 au
q 2.085915858352549 1.3163e-07 au
i 5.430398446381703 4.6924e-06 deg
node 88.37030375915447 5.0763e-05 deg
peri 284.5789604223576 5.3261e-05 deg
M 22.65425124823815 1.788e-05 deg
tp 2458906.836874897642
(2020-Feb-27.33687490)
7.3619e-05 TDB
period 1488.406068572717
4.08
9.6805e-06
2.65e-08
d
yr
n .241869478767455 1.5731e-09 deg/d
Q 3.016533062328477 1.3079e-08 au
  Orbit Determination Parameters
   # obs. used (total)      777  
   data-arc span      10250 days (28.06 yr)  
   first obs. used      1991-10-10  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5507  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 05:51:56  

Additional Information
 Earth MOID = 1.09457 au 
 Jupiter MOID = 2.46228 au 
 T_jup = 3.410 
[ 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 15.4   n/a MPO439520  

66706 (1999 TY92)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

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