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(2010 RX30)
Classification: Aten [NEO]          SPK-ID: 3545558
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3885010267914889 6.0038e-07  
a .8307164075347253 1.2968e-08 au
q .5079822302349476 4.9098e-07 au
i 5.063286351496716 1.7188e-05 deg
node 165.9978059721241 7.4867e-06 deg
peri 319.9301926362774 1.8285e-05 deg
M 200.6016617059585 2.324e-05 deg
tp 2459122.950030664564
(2020-Sep-30.45003066)
1.9532e-05 TDB
period 276.5525131003882
0.76
6.4757e-06
1.773e-08
d
yr
n 1.301741922226975 3.0481e-08 deg/d
Q 1.153450584834503 1.8006e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      1073 days (2.94 yr)  
   first obs. used      2010-09-05  
   last obs. used      2013-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .50711  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:56:50  

Additional Information
 Earth MOID = .000743995 au 
 Jupiter MOID = 3.9064 au 
 T_jup = 6.997 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456122.5 (2012-Jul-14.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3884597858646653 5.9952e-07  
q .5079592257807353 4.8968e-07 au
tp 2456081.266552173764
(2012-Jun-02.76655217)
6.5749e-05 TDB
node 166.2397597147658 8.6568e-06 deg
peri 319.7999343030694 1.6817e-05 deg
i 5.054768800337584 1.7236e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      1073 days (2.94 yr)  
   first obs. used      2010-09-05  
   last obs. used      2013-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .50711  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:56:50  

Additional Information
 Jupiter MOID = 3.9064 au 
 T_jup = 6.997 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.594201316561571E-13 -2.935687950923359E-13 -3.929752869103258E-11 -2.788795849969593E-12 -9.713259160162351E-12 9.734960568179178E-12
q -2.935687950923359E-13 2.397847814001428E-13 3.210306638537982E-11 2.281041417871164E-12 7.931505720953655E-12 -7.952035956877115E-12
tp -3.929752869103258E-11 3.210306638537982E-11 4.322992415699806E-9 3.358887788100047E-10 1.045916246915593E-9 -1.070529762896149E-9
node -2.788795849969593E-12 2.281041417871164E-12 3.358887788100047E-10 7.494062481132719E-11 4.447012619359564E-11 -9.41151926517991E-11
peri -9.713259160162351E-12 7.931505720953655E-12 1.045916246915593E-9 4.447012619359564E-11 2.828062638015098E-10 -2.487961185219105E-10
i 9.734960568179178E-12 -7.952035956877115E-12 -1.070529762896149E-9 -9.41151926517991E-11 -2.487961185219105E-10 2.97090945520626E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 27.1   n/a MPO279189  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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