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48719 (1996 RU25)
Classification: Main-belt Asteroid          SPK-ID: 2048719
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2036443234870558 3.5393e-08  
a 3.18901017996713 2.3338e-08 au
q 2.53958635927439 1.0991e-07 au
i .5903422923806205 5.3592e-06 deg
node 180.1831627623824 0.00038017 deg
peri 95.97600280783517 0.00038041 deg
M 117.7673043709391 1.5985e-05 deg
tp 2458320.036994706207
(2018-Jul-20.53699471)
8.9006e-05 TDB
period 2080.090762153974
5.69
2.2834e-05
6.252e-08
d
yr
n .1730693710822566 1.8998e-09 deg/d
Q 3.83843400065987 2.809e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1048  
   data-arc span      10316 days (28.24 yr)  
   first obs. used      1991-11-06  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53209  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:12:37  

Additional Information
 Earth MOID = 1.52327 au 
 Jupiter MOID = 1.29739 au 
 T_jup = 3.164 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456690.5 (2014-Feb-02.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2061690201366247 3.5015e-08  
q 2.528628446985449 1.087e-07 au
tp 2456245.727096011389
(2012-Nov-14.22709601)
8.2137e-05 TDB
node 180.1949363271606 0.00038215 deg
peri 96.52370732730625 0.00038239 deg
i .5873156577601202 5.3642e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1048  
   data-arc span      10316 days (28.24 yr)  
   first obs. used      1991-11-06  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53209  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:12:37  

Additional Information
 Jupiter MOID = 1.29739 au 
 T_jup = 3.164 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.226075811906966E-15 -3.753878577967561E-15 2.594852493613242E-13 -1.744960147780376E-15 1.523650692713699E-14 4.185530564873743E-17
q -3.753878577967561E-15 1.181470060777264E-14 -6.236842135031505E-13 8.938198114024095E-15 -1.00521507753445E-14 -6.656478818162151E-17
tp 2.594852493613242E-13 -6.236842135031505E-13 6.746426072089624E-9 1.077981584209314E-11 1.138115829068557E-9 7.741691179595603E-14
node -1.744960147780376E-15 8.938198114024095E-15 1.077981584209314E-11 1.460375428207751E-7 -1.460280024575687E-7 3.259815771477331E-10
peri 1.523650692713699E-14 -1.00521507753445E-14 1.138115829068557E-9 -1.460280024575687E-7 1.462253911525036E-7 -3.25954361462141E-10
i 4.185530564873743E-17 -6.656478818162151E-17 7.741691179595603E-14 3.259815771477331E-10 -3.25954361462141E-10 2.877488763027405E-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 14.1   n/a MPO502481  

48719 (1996 RU25)          Discovered 1996-Sep-13 by NEAT at Haleakala
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 RU25 = 1994 CD6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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