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79601 (1998 RB43)
Classification: Main-belt Asteroid          SPK-ID: 2079601
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1459740730039655 4.8473e-08  
a 2.474414092992551 1.1401e-08 au
q 2.113213789540015 1.2409e-07 au
i 4.225877765878499 3.8733e-06 deg
node 312.6626137047741 6.5921e-05 deg
peri 63.05484829495406 6.7424e-05 deg
M 291.991698444908 1.7338e-05 deg
tp 2459665.075520308864
(2022-Mar-26.57552031)
6.9626e-05 TDB
period 1421.696838478854
3.89
9.8262e-06
2.69e-08
d
yr
n .2532185415740127 1.7501e-09 deg/d
Q 2.835614396445087 1.3066e-08 au
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      9825 days (26.90 yr)  
   first obs. used      1994-08-10  
   last obs. used      2021-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56451  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:49:00  

Additional Information
 Earth MOID = 1.11733 au 
 Jupiter MOID = 2.65193 au 
 T_jup = 3.464 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457290.5 (2015-Sep-25.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1443177730117069 4.8262e-08  
q 2.118371954404672 1.2313e-07 au
tp 2456821.895329076157
(2014-Jun-13.39532908)
6.0211e-05 TDB
node 312.7581237138191 6.5789e-05 deg
peri 63.05814893908114 6.7351e-05 deg
i 4.229803513600304 3.8754e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      9825 days (26.90 yr)  
   first obs. used      1994-08-10  
   last obs. used      2021-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56451  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:49:00  

Additional Information
 Jupiter MOID = 2.65193 au 
 T_jup = 3.464 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.329237555844914E-15 -5.926054724074366E-15 7.795377689542426E-14 -4.402113346068081E-14 1.54148125731555E-14 -1.834047118534212E-15
q -5.926054724074366E-15 1.516002439743018E-14 4.906958073901452E-14 1.127941563720852E-13 2.304068251299293E-14 4.675478265777381E-15
tp 7.795377689542426E-14 4.906958073901452E-14 3.625423305663824E-9 1.767858639360615E-12 9.011169222485998E-10 -1.946230467279348E-12
node -4.402113346068081E-14 1.127941563720852E-13 1.767858639360615E-12 4.328159460890746E-9 -4.314540198869641E-9 3.62546534686936E-11
peri 1.54148125731555E-14 2.304068251299293E-14 9.011169222485998E-10 -4.314540198869641E-9 4.536129484048382E-9 -3.658142186440508E-11
i -1.834047118534212E-15 4.675478265777381E-15 -1.946230467279348E-12 3.62546534686936E-11 -3.658142186440508E-11 1.501857046554281E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.18   n/a E2021B10  

79601 (1998 RB43)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 RB43 = 1994 PE7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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