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59281 (1999 CX48)
Classification: Main-belt Asteroid          SPK-ID: 2059281
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1237882367004611 3.8198e-08  
a 2.254959290222292 7.7033e-09 au
q 1.975821855854351 8.547e-08 au
i 6.485625173954324 3.5339e-06 deg
node 115.9267702216823 3.4758e-05 deg
peri 280.2818007928652 3.8214e-05 deg
M 204.6711988117289 1.8383e-05 deg
tp 2459534.149338208030
(2021-Nov-15.64933821)
6.4636e-05 TDB
period 1236.819960530264
3.39
6.3377e-06
1.735e-08
d
yr
n .2910690411607333 1.4915e-09 deg/d
Q 2.534096724590233 8.6569e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1338  
   data-arc span      9857 days (26.99 yr)  
   first obs. used      1993-06-21  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57203  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 22:37:12  

Additional Information
 Earth MOID = .995197 au 
 Jupiter MOID = 2.85391 au 
 T_jup = 3.606 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456962.5 (2014-Nov-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1229363365456771 3.8085e-08  
q 1.978012161215604 8.51e-08 au
tp 2457059.847063999965
(2015-Feb-06.34706400)
5.9146e-05 TDB
node 115.9803107774888 3.4731e-05 deg
peri 280.1466879162373 3.8258e-05 deg
i 6.48721123807119 3.535e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1338  
   data-arc span      9857 days (26.99 yr)  
   first obs. used      1993-06-21  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57203  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 22:37:12  

Additional Information
 Jupiter MOID = 2.85391 au 
 T_jup = 3.606 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.450432098930246E-15 -3.230800661221931E-15 4.501515815027714E-13 2.591999428948036E-15 8.364547295613968E-14 1.531458967152601E-15
q -3.230800661221931E-15 7.24199010212423E-15 -8.550152919458514E-13 -6.150506270568484E-15 -1.470658665010054E-13 -3.318552019164245E-15
tp 4.501515815027714E-13 -8.550152919458514E-13 3.49830035279283E-9 -1.20570108947783E-11 9.634458449156747E-10 3.31323475702457E-13
node 2.591999428948036E-15 -6.150506270568484E-15 -1.20570108947783E-11 1.206258004214997E-9 -1.201429786237847E-9 -1.02680889928635E-11
peri 8.364547295613968E-14 -1.470658665010054E-13 9.634458449156747E-10 -1.201429786237847E-9 1.463665164775006E-9 1.023907768980935E-11
i 1.531458967152601E-15 -3.318552019164245E-15 3.31323475702457E-13 -1.02680889928635E-11 1.023907768980935E-11 1.249617723484977E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO365936  

59281 (1999 CX48)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 CX48 = 2001 UZ127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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