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160593 (1999 RL100)
Classification: Main-belt Asteroid          SPK-ID: 2160593
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .205907537238883 5.6853e-08  
a 2.546814667838341 1.6774e-08 au
q 2.022406331779885 1.4266e-07 au
i 1.374370637172823 4.6642e-06 deg
node 39.525147904474 0.00023669 deg
peri 257.4109235946902 0.00023692 deg
M 113.1147802890411 1.5295e-05 deg
tp 2458734.043342389158
(2019-Sep-07.54334239)
5.9688e-05 TDB
period 1484.548670923531
4.06
1.4666e-05
4.015e-08
d
yr
n .2424979436855012 2.3957e-09 deg/d
Q 3.071223003896798 2.0228e-08 au
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      9246 days (25.31 yr)  
   first obs. used      1995-09-20  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5706  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:00  

Additional Information
 Earth MOID = 1.00511 au 
 Jupiter MOID = 2.14355 au 
 T_jup = 3.412 
[ 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 16.5   n/a MPO436809  

160593 (1999 RL100)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 1999 RL100 = 2003 QB46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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