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27707 (1986 QY3)
Classification: Main-belt Asteroid          SPK-ID: 2027707
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1861855457250722 8.0566e-08  
a 2.415914707244773 2.5897e-08 AU
q 1.966106309051177 1.9023e-07 AU
i 3.643528861817573 8.9359e-06 deg
node 120.3481476698625 0.00013737 deg
peri 211.6052406280333 0.0001405 deg
M 194.9854872889103 3.9505e-05 deg
tp 2457629.195662169762
(2016-Aug-28.69566217)
0.00015833 JED
period 1371.578988191043
3.76
2.2054e-05
6.038e-08
d
yr
n .2624712124489449 4.2203e-09 deg/d
Q 2.86572310543837 3.0719e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      428  
   data-arc span      10042 days (27.49 yr)  
   first obs. used      1986-08-31  
   last obs. used      2014-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56644  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 01:51:20  

Additional Information
 Earth MOID = .957166 AU 
 T_jup = 3.490 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO279804  

27707 (1986 QY3)          Discovered 1986-Aug-31 by Debehogne, H. at La Silla (809)
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1986 QY3 = 1997 MJ4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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