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134544 (1999 RN124)
Classification: Main-belt Asteroid          SPK-ID: 2134544
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1340944500172502 4.4688e-08  
a 2.337898834231023 1.2827e-08 au
q 2.024399575858843 1.0451e-07 au
i 5.292810677315763 4.3921e-06 deg
node 257.072866751092 5.4086e-05 deg
peri 81.6373245246419 5.6692e-05 deg
M 299.9040476778175 1.9334e-05 deg
tp 2459218.461465555791
(2021-Jan-03.96146556)
7.0875e-05 TDB
period 1305.680741681525
3.57
1.0746e-05
2.942e-08
d
yr
n .2757182429882308 2.2691e-09 deg/d
Q 2.651398092603202 1.4547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      482  
   data-arc span      7138 days (19.54 yr)  
   first obs. used      1999-09-08  
   last obs. used      2019-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58831  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:11:15  

Additional Information
 Earth MOID = 1.02349 au 
 Jupiter MOID = 2.70926 au 
 T_jup = 3.548 
[ 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 16.3   n/a MPO436657  

134544 (1999 RN124)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1999 RN124 = 2003 WG157 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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