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9086 (1995 SA3)
Classification: Main-belt Asteroid          SPK-ID: 2009086
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2268818232116335 7.233e-08  
a 2.258280570179066 1.1265e-08 AU
q 1.745917757093432 1.6706e-07 AU
i 6.518686514261793 4.9641e-06 deg
node 253.1843852755801 6.3843e-05 deg
peri 107.3139570310972 6.5102e-05 deg
M 226.7755949197256 1.2598e-05 deg
tp 2457459.218824394653
(2016-Mar-11.71882439)
4.4847e-05 JED
period 1239.55349384049
3.39
9.2753e-06
2.539e-08
d
yr
n .290427159286702 2.1732e-09 deg/d
Q 2.770643383264699 1.3821e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      840  
   data-arc span      20208 days (55.33 yr)  
   first obs. used      1958-12-04  
   last obs. used      2014-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49498  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:13:58  

Additional Information
 Earth MOID = .756966 AU 
 T_jup = 3.579 
[ 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 14.3 mag n/a MPO256931  

9086 (1995 SA3)          Discovered 1995-Sep-20 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 19980808/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 SA3 = 1958 XN = 1975 VP8 = 1978 RD1 = 1985 TU3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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