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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3092478678512585 8.8685e-08  
a 2.383352275200012 3.1522e-08 AU
q 1.646305665755963 2.2029e-07 AU
i 23.61262385558292 1.2782e-05 deg
node 98.38538184797689 2.6348e-05 deg
peri 260.4489384302101 3.3205e-05 deg
M 88.56873998068272 2.4336e-05 deg
tp 2456669.857443376765
(2014-Jan-12.35744338)
8.7177e-05 JED
period 1343.942799799636
3.68
2.6662e-05
7.3e-08
d
yr
n .2678685432547212 5.3142e-09 deg/d
Q 3.120398884644062 4.127e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      6962 days (19.06 yr)  
   first obs. used      1995-09-03  
   last obs. used      2014-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51691  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 17:54:16  

Additional Information
 Earth MOID = .801936 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 (413)
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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