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

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .310854610412699 4.7314e-08  
a 2.382301249032292 1.259e-08 au
q 1.641751922378673 1.1553e-07 au
i 23.59629166421291 4.0956e-06 deg
node 98.26363896204775 1.2773e-05 deg
peri 260.513812163148 1.3479e-05 deg
M 318.3588117600741 6.3209e-06 deg
tp 2459355.851001535051
(2021-May-21.35100154)		 2.4184e-05 TDB
period 1343.05390687665
3.68		 1.0647e-05
2.915e-08		 d
yr
n .2680458305930556 2.1249e-09 deg/d
Q 3.122850575685911 1.6504e-08 au
   Orbit Determination Parameters
   # obs. used (total)      456  
   data-arc span      9065 days (24.82 yr)  
   first obs. used      1995-09-03  
   last obs. used      2020-06-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53573  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:08:05  

Additional Information
 Earth MOID = .795905 au 
 Jupiter MOID = 2.69195 au 
 T_jup = 3.363 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO436657  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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