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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1861855538858833 7.2065e-08  
a 2.415914709619661 2.3072e-08 AU
q 1.966106291268071 1.7374e-07 AU
i 3.643519103111136 7.0516e-06 deg
node 120.3482234634561 0.0001288 deg
peri 211.6051642431366 0.00013213 deg
M 194.9854860192974 3.932e-05 deg
tp 2457629.195667933942
(2016-Aug-28.69566793)
0.00015718 JED
period 1371.578990213472
3.76
1.9648e-05
5.379e-08
d
yr
n .2624712120619241 3.7599e-09 deg/d
Q 2.86572312797125 2.7367e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      542  
   data-arc span      10464 days (28.65 yr)  
   first obs. used      1986-08-31  
   last obs. used      2015-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58119  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:56:05  

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 15.4 mag n/a MPO337492  

27707 (1986 QY3)          Discovered 1986-Aug-31 by Debehogne, H. at La Silla
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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