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115050 (2003 RS5)
Classification: Main-belt Asteroid          SPK-ID: 2115050
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1173634780343949 5.6516e-08  
a 2.327582362137036 1.1274e-08 au
q 2.054409200705121 1.3524e-07 au
i 7.554044747589341 6.6771e-06 deg
node 354.2426783476162 2.8751e-05 deg
peri 38.72061631472886 3.6772e-05 deg
M 351.1959846077124 2.3362e-05 deg
tp 2459428.220082310889
(2021-Aug-01.72008231)
8.4287e-05 TDB
period 1297.047894977935
3.55
9.4235e-06
2.58e-08
d
yr
n .2775533589730118 2.0165e-09 deg/d
Q 2.600755523568951 1.2597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      546  
   data-arc span      7698 days (21.08 yr)  
   first obs. used      1998-04-01  
   last obs. used      2019-04-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52313  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:41:48  

Additional Information
 Earth MOID = 1.06439 au 
 Jupiter MOID = 2.82562 au 
 T_jup = 3.552 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456813.5 (2014-Jun-05.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1174149012446529 5.6128e-08  
q 2.054308395382019 1.343e-07 au
tp 2456833.971770497359
(2014-Jun-25.47177050)
7.6575e-05 TDB
node 354.3299924509097 2.8788e-05 deg
peri 38.78494873523447 3.6812e-05 deg
i 7.54995909231147 6.6716e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      546  
   data-arc span      7698 days (21.08 yr)  
   first obs. used      1998-04-01  
   last obs. used      2019-04-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52313  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:41:48  

Additional Information
 Jupiter MOID = 2.82562 au 
 T_jup = 3.552 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.150340963558021E-15 -7.519688296374485E-15 -2.379380139187185E-12 2.663745162344406E-14 -7.430282131171838E-13 9.529059412136014E-16
q -7.519688296374485E-15 1.803565821381759E-14 5.77192344982961E-12 -6.486327041061335E-14 1.799423227508897E-12 -2.17389203200265E-15
tp -2.379380139187185E-12 5.77192344982961E-12 5.863680948550941E-9 -3.920170991028476E-11 1.764215856404016E-9 -8.275316170763553E-12
node 2.663745162344406E-14 -6.486327041061335E-14 -3.920170991028476E-11 8.287744181001847E-10 -8.326827940249044E-10 3.932675178303433E-11
peri -7.430282131171838E-13 1.799423227508897E-12 1.764215856404016E-9 -8.326827940249044E-10 1.355140480646018E-9 -4.137555789580911E-11
i 9.529059412136014E-16 -2.17389203200265E-15 -8.275316170763553E-12 3.932675178303433E-11 -4.137555789580911E-11 4.45107578810486E-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 15.9   n/a MPO432660  

115050 (2003 RS5)          Discovered 2003-Sep-03 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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