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(2002 XV93)
Classification: TransNeptunian Object          SPK-ID: 3145527
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1228455652043725 1.1657e-05  
a 39.1117268261341 0.0011734 au
q 34.30702463805864 0.0012234 au
i 13.2693198274013 4.1521e-05 deg
node 18.96258534129541 0.00043305 deg
peri 166.7083397288737 0.010513 deg
M 285.8872211003448 0.0099358 deg
tp 2477593.370378671330
(2071-Apr-26.87037867)
1.6498 TDB
period 89342.66714363464
244.61
4.0206
0.01101
d
yr
n .004029429739558081 1.8133e-07 deg/d
Q 43.91642901420956 0.0013175 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      10700 days (29.30 yr)  
   first obs. used      1990-10-16  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .35492  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-21 22:34:28  

Additional Information
 Earth MOID = 33.3097 au 
 Jupiter MOID = 28.8471 au 
 T_jup = 5.430 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456485.5 (2013-Jul-12.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1249661060462342 1.136e-05  
q 34.60507493026768 0.0011777 au
tp 2476696.904816951566
(2068-Nov-11.40481695)
1.6947 TDB
node 19.02874258017813 0.00043082 deg
peri 161.9483175274763 0.010487 deg
i 13.26829161147412 4.1472e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      10700 days (29.30 yr)  
   first obs. used      1990-10-16  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .35492  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-21 22:34:28  

Additional Information
 Jupiter MOID = 28.8471 au 
 T_jup = 5.430 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.290573807015641E-10 -6.110785909031443E-9 -7.80641554124071E-7 -1.44547954704149E-10 1.541909928341302E-8 -1.819993841279522E-11
q -6.110785909031443E-9 1.387073304900266E-6 -.001733481922946972 9.990739163757925E-9 -1.16070974420943E-5 3.049361575880364E-9
tp -7.80641554124071E-7 -.001733481922946972 2.871881253037542 -4.149080319339277E-6 .01749610921949845 -3.388805155958595E-6
node -1.44547954704149E-10 9.990739163757925E-9 -4.149080319339277E-6 1.856069089229804E-7 -2.287290744809221E-7 1.752086116248073E-8
peri 1.541909928341302E-8 -1.16070974420943E-5 .01749610921949845 -2.287290744809221E-7 .0001099798044291308 -4.076114224577083E-8
i -1.819993841279522E-11 3.049361575880364E-9 -3.388805155958595E-6 1.752086116248073E-8 -4.076114224577083E-8 1.719963575637473E-9

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.0   n/a MPO224593  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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