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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3092478777269809 7.6562e-08  
a 2.38335227199949 2.7806e-08 AU
q 1.64630564000787 1.867e-07 AU
i 23.61261989570595 1.1365e-05 deg
node 98.38538912514269 2.1877e-05 deg
peri 260.4489319143926 2.8958e-05 deg
M 88.56874141275459 2.4276e-05 deg
tp 2456669.857438696603
(2014-Jan-12.35743870)
8.7008e-05 JED
period 1343.942797092534
3.68
2.3519e-05
6.439e-08
d
yr
n .2678685437942884 4.6877e-09 deg/d
Q 3.120398903991111 3.6404e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      7134 days (19.53 yr)  
   first obs. used      1995-09-03  
   last obs. used      2015-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55578  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 21:37:58  

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
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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