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79619 (1998 RA62)
Classification: Main-belt Asteroid          SPK-ID: 2079619
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1504455546619467 5.8148e-08  
a 2.384497597032356 1.4645e-08 au
q 2.025760533456744 1.3795e-07 au
i 1.660930033221808 5.1999e-06 deg
node 320.7107045680445 0.00021672 deg
peri 30.06932463134084 0.00021789 deg
M 329.1565953480408 2.7708e-05 deg
tp 2459115.726818653942
(2020-Sep-23.22681865)
0.00010414 TDB
period 1344.911665346394
3.68
1.2391e-05
3.392e-08
d
yr
n .2676755725122503 2.4661e-09 deg/d
Q 2.743234660607968 1.6849e-08 au
  Orbit Determination Parameters
   # obs. used (total)      433  
   data-arc span      7544 days (20.65 yr)  
   first obs. used      1998-09-14  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58302  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:44:12  

Additional Information
 Earth MOID = 1.01997 au 
 Jupiter MOID = 2.67373 au 
 T_jup = 3.520 
[ 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 16.4   n/a MPO468753  

79619 (1998 RA62)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 RA62 = 2000 CD114 = 2000 DB115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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