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115076 (2003 RD24)
Classification: Main-belt Asteroid          SPK-ID: 2115076
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 .2577179119294578 8.2509e-08  
a 2.32437296211185 1.7369e-08 au
q 1.725340415771095 1.8712e-07 au
i 8.305330276647341 6.9406e-06 deg
node 6.068874751403403 4.7332e-05 deg
peri 25.89888780457741 4.9122e-05 deg
M 332.178602203517 1.8561e-05 deg
tp 2459496.530765988027
(2021-Oct-09.03076599)
6.7588e-05 TDB
period 1294.366157269128
3.54
1.4508e-05
3.972e-08
d
yr
n .2781284090118156 3.1175e-09 deg/d
Q 2.923405508452605 2.1845e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      8681 days (23.77 yr)  
   first obs. used      1996-08-20  
   last obs. used      2020-05-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62166  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:41:55  

Additional Information
 Earth MOID = .733926 au 
 Jupiter MOID = 2.54774 au 
 T_jup = 3.517 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457276.5 (2015-Sep-11.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .257215725249009 8.2132e-08  
q 1.727117575440501 1.8632e-07 au
tp 2456909.117673048443
(2014-Sep-08.61767305)
5.0295e-05 TDB
node 6.131601422002375 4.7354e-05 deg
peri 26.07999964887545 4.9167e-05 deg
i 8.303114431722578 6.9366e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      8681 days (23.77 yr)  
   first obs. used      1996-08-20  
   last obs. used      2020-05-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62166  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:41:55  

Additional Information
 Jupiter MOID = 2.54774 au 
 T_jup = 3.517 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.745743454843604E-15 -1.5272863214446E-14 1.633037647638771E-12 -2.461621694964103E-14 2.044190382600712E-13 -2.307374902706617E-14
q -1.5272863214446E-14 3.471437398236161E-14 -3.517911928306319E-12 4.69791161424607E-14 -4.022339474335689E-13 5.176484256185941E-14
tp 1.633037647638771E-12 -3.517911928306319E-12 2.529599221018662E-9 -2.825632327066071E-11 6.936039701056684E-10 -1.516011872962517E-11
node -2.461621694964103E-14 4.69791161424607E-14 -2.825632327066071E-11 2.242420799845129E-9 -2.224216272682291E-9 2.323156106787738E-11
peri 2.044190382600712E-13 -4.022339474335689E-13 6.936039701056684E-10 -2.224216272682291E-9 2.417391194081487E-9 -2.648127120653502E-11
i -2.307374902706617E-14 5.176484256185941E-14 -1.516011872962517E-11 2.323156106787738E-11 -2.648127120653502E-11 4.811650189333206E-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 16.34   n/a E2021B55  

115076 (2003 RD24)          Discovered 2003-Sep-15 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 RD24 = 2001 AX26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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