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101150 (1998 RN71)
Classification: Main-belt Asteroid          SPK-ID: 2101150
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05469048724275108 3.4674e-08  
a 2.272155782431885 9.4453e-09 au
q 2.147890475599251 7.6972e-08 au
i 6.066890460455912 4.7328e-06 deg
node 20.97091909641121 3.5808e-05 deg
peri 49.16275815879123 5.8791e-05 deg
M 57.41360163508856 4.6217e-05 deg
tp 2458800.988527646476
(2019-Nov-13.48852765)
0.00016038 TDB
period 1250.995025599876
3.43
7.8006e-06
2.136e-08
d
yr
n .2877709284474359 1.7944e-09 deg/d
Q 2.396421089264519 9.9619e-09 au
  Orbit Determination Parameters
   # obs. used (total)      843  
   data-arc span      7810 days (21.38 yr)  
   first obs. used      1998-09-14  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56887  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:16:33  

Additional Information
 Earth MOID = 1.16644 au 
 Jupiter MOID = 2.72841 au 
 T_jup = 3.602 
[ 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 16.0   n/a MPO453465  

101150 (1998 RN71)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 RN71 = 2000 DC112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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