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134371 (1995 RH)
Classification: Mars-crossing Asteroid          SPK-ID: 2134371
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3104060699199835 7.5639e-08  
a 2.382026770739159 2.8028e-08 au
q 1.642631202389827 1.849e-07 au
i 23.59371574555186 1.0501e-05 deg
node 98.26810189625547 2.1767e-05 deg
peri 260.6563825987604 2.8255e-05 deg
M 249.1453362497589 2.5909e-05 deg
tp 2458013.994609392713
(2017-Sep-17.49460939)
0.00010201 JED
period 1342.821802398484
3.68
2.37e-05
6.489e-08
d
yr
n .2680921618616746 4.7317e-09 deg/d
Q 3.121422339088491 3.6728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      7516 days (20.58 yr)  
   first obs. used      1995-09-03  
   last obs. used      2016-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56072  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 16:37:04  

Additional Information
 Earth MOID = .798076 au 
 Jupiter MOID = 2.68331 au 
 T_jup = 3.363 
[ 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 15.6 mag n/a MPO266446  

134371 (1995 RH)          Discovered 1995-Sep-03 by McNaught, R. H. at Siding Spring
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 1995 RH = 1999 XE17 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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