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79288 (1995 SY71)
Classification: Main-belt Asteroid          SPK-ID: 2079288
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06406994384526214 5.0424e-08  
a 3.122245446106929 2.3581e-08 au
q 2.922203355703733 1.5937e-07 au
i 1.758099815321963 4.7149e-06 deg
node 283.5895795280154 0.00016698 deg
peri 50.69008251962778 0.0001699 deg
M 184.6737428574575 3.2168e-05 deg
tp 2459981.894114103822
(2023-Feb-06.39411410)
0.00018258 TDB
period 2015.111066850283
5.52
2.2829e-05
6.25e-08
d
yr
n .1786502024241759 2.0239e-09 deg/d
Q 3.322287536510125 2.5092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      520  
   data-arc span      9862 days (27.00 yr)  
   first obs. used      1993-04-17  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55282  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:39:30  

Additional Information
 Earth MOID = 1.91235 au 
 Jupiter MOID = 1.93378 au 
 T_jup = 3.212 
[ 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 15.1   n/a MPO432342  

79288 (1995 SY71)          Discovered 1995-Sep-19 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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