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27150 Annasante (1998 YQ3)
Classification: Main-belt Asteroid          SPK-ID: 2027150
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ 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 .111447976329879 8.567e-08  
a 2.804754794661312 2.7112e-08 AU
q 2.492170548694784 2.3994e-07 AU
i 14.18807026254821 9.5849e-06 deg
node 236.2945240456854 2.8144e-05 deg
peri 188.130840031164 4.5094e-05 deg
M 156.740516058049 3.322e-05 deg
tp 2456253.501814158924
(2012-Nov-22.00181416)
0.00015667 JED
period 1715.697725552932
4.70
2.4877e-05
6.811e-08
d
yr
n .2098271709744092 3.0424e-09 deg/d
Q 3.117339040627841 3.0133e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      549  
   data-arc span      22823 days (62.49 yr)  
   first obs. used      1951-11-28  
   last obs. used      2014-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50598  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:44:13  

Additional Information
 Earth MOID = 1.50548 AU 
 T_jup = 3.270 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9 mag n/a PDS3 (MPO 14573)  

27150 Annasante           Discovered 1998 Dec. 16 at Osservatorio San Vittore.
Anna Mazzi (b. 1934) and Sante Colombini (b. 1933) are celebrating 50 years of marriage. They are the parents of Ermes Colombini, one of the discoverers of this minor planet.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050919/MPCPages.arcLast Updated: 2005-09-26
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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