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447058 (2004 RV245)
Classification: Main-belt Asteroid          SPK-ID: 2447058
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04220081492658537 6.8379e-08  
a 3.094689587212514 5.4327e-08 au
q 2.964091164687328 2.1512e-07 au
i 10.48858138009739 8.0815e-06 deg
node 160.3433699156903 4.2922e-05 deg
peri 277.7826234862372 0.00013218 deg
M 240.2240795483575 0.00013069 deg
tp 2459662.093277341375
(2022-Mar-23.59327734)
0.0007305 TDB
period 1988.493003809173
5.44
5.2361e-05
1.434e-07
d
yr
n .181041622630998 4.7672e-09 deg/d
Q 3.225288009737699 5.6619e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      5412 days (14.82 yr)  
   first obs. used      2004-09-10  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5704  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:48:49  

Additional Information
 Earth MOID = 2.00367 au 
 Jupiter MOID = 1.88436 au 
 T_jup = 3.197 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457673.5 (2016-Oct-12.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04327880398482015 7.0529e-08  
q 2.958886335914521 2.2577e-07 au
tp 2457645.504370080921
(2016-Sep-14.00437008)
0.00067727 TDB
node 160.6645845875484 4.2983e-05 deg
peri 272.5604297816637 0.00012755 deg
i 10.48012197528699 8.0839e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      5412 days (14.82 yr)  
   first obs. used      2004-09-10  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5704  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:48:49  

Additional Information
 Jupiter MOID = 1.88436 au 
 T_jup = 3.197 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.974358226009776E-15 -1.549857684261197E-14 -1.190366320188247E-11 2.692908377090949E-14 -2.127219201586223E-12 1.745947989949265E-14
q -1.549857684261197E-14 5.097164099639743E-14 5.410932003353108E-11 -8.803760111868126E-14 9.639779972819977E-12 -4.94413071187285E-14
tp -1.190366320188247E-11 5.410932003353108E-11 4.58695274847543E-7 -2.40742320900297E-10 8.14194553437764E-8 1.746396587551074E-12
node 2.692908377090949E-14 -8.803760111868126E-14 -2.40742320900297E-10 1.847579243327872E-9 -1.858652426107889E-9 5.743602961885178E-11
peri -2.127219201586223E-12 9.639779972819977E-12 8.14194553437764E-8 -1.858652426107889E-9 1.62684748274309E-8 -5.625055968110144E-11
i 1.745947989949265E-14 -4.94413071187285E-14 1.746396587551074E-12 5.743602961885178E-11 -5.625055968110144E-11 6.534902099989294E-11

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 16.2   n/a MPO437739  

447058 (2004 RV245)          Discovered 2004-Sep-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2004 RV245 = 2007 DK10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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