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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .203770496272176 3.5763e-08  
a 3.187763091727234 2.388e-08 au
q 2.538191024527849 1.1162e-07 au
i .5904296417588064 5.4031e-06 deg
node 180.1868519790969 0.00038807 deg
peri 95.85728481878591 0.00038831 deg
M 48.62610318753623 1.5679e-05 deg
tp 2458319.701715325934
(2018-Jul-20.20171533)
8.9168e-05 TDB
period 2078.870726959147
5.69
2.336e-05
6.396e-08
d
yr
n .1731709409976576 1.9459e-09 deg/d
Q 3.837335158926618 2.8746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1022  
   data-arc span      10235 days (28.02 yr)  
   first obs. used      1991-11-06  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53516  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 03:37:15  

Additional Information
 Earth MOID = 1.52136 au 
 Jupiter MOID = 1.29687 au 
 T_jup = 3.165 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456573.5 (2013-Oct-08.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2062294189533599 3.5395e-08  
q 2.528842151769874 1.1049e-07 au
tp 2456245.874105520641
(2012-Nov-14.37410552)
8.2155e-05 TDB
node 180.1938466260804 0.00039015 deg
peri 96.56178281228878 0.00039039 deg
i .5872880476733416 5.4068e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1022  
   data-arc span      10235 days (28.02 yr)  
   first obs. used      1991-11-06  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53516  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 03:37:15  

Additional Information
 Jupiter MOID = 1.29687 au 
 T_jup = 3.165 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.252794817085737E-15 -3.855672617002133E-15 2.538299683721377E-13 -1.519614483337885E-15 1.520023759093142E-14 4.589431923874994E-17
q -3.855672617002133E-15 1.220732127721508E-14 -6.007598463390452E-13 7.774802323260734E-15 -1.017159737181019E-14 -8.226516337444234E-17
tp 2.538299683721377E-13 -6.007598463390452E-13 6.749394709396178E-9 7.234196099787663E-12 1.141648589433685E-9 1.003356227131874E-13
node -1.519614483337885E-15 7.774802323260734E-15 7.234196099787663E-12 1.522138879317214E-7 -1.522046368692528E-7 2.835197762636377E-10
peri 1.520023759093142E-14 -1.017159737181019E-14 1.141648589433685E-9 -1.522046368692528E-7 1.524023709430521E-7 -2.834906677575467E-10
i 4.589431923874994E-17 -8.226516337444234E-17 1.003356227131874E-13 2.835197762636377E-10 -2.834906677575467E-10 2.923355282554554E-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 14.0   n/a MPO452834  

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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