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484487 (2008 CX184)
Classification: Main-belt Asteroid          SPK-ID: 2484487
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3017949469129173 8.8323e-08  
a 2.667995235098934 4.1299e-08 au
q 1.862807754758335 2.3459e-07 au
i 10.23531839035069 1.0191e-05 deg
node 74.15130529947898 5.4323e-05 deg
peri 353.9608202610069 5.8241e-05 deg
M 332.7557325381963 2.8519e-05 deg
tp 2459120.961602338224
(2020-Sep-28.46160234)
0.00012855 TDB
period 1591.754188383294
4.36
3.6959e-05
1.012e-07
d
yr
n .2261655741993953 5.2513e-09 deg/d
Q 3.473182715439532 5.3763e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      6152 days (16.84 yr)  
   first obs. used      2002-09-01  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60202  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:16:46  

Additional Information
 Earth MOID = .87739 au 
 Jupiter MOID = 1.85268 au 
 T_jup = 3.294 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456894.5 (2014-Aug-25.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2992046750807594 8.7587e-08  
q 1.872271855128754 2.3244e-07 au
tp 2457521.875437711472
(2016-May-13.37543771)
9.9793e-05 TDB
node 74.28511438649655 5.4533e-05 deg
peri 353.1123962746885 5.8607e-05 deg
i 10.21022487035935 1.0177e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      6152 days (16.84 yr)  
   first obs. used      2002-09-01  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60202  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:16:46  

Additional Information
 Jupiter MOID = 1.85268 au 
 T_jup = 3.294 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.671497606994859E-15 -2.018951282763339E-14 -1.223030718776123E-12 -1.927471194573571E-13 -1.820841707990023E-13 -2.059687046619841E-14
q -2.018951282763339E-14 5.402743279530795E-14 5.593727749001406E-12 5.293079420035452E-13 9.096613340843173E-13 5.319402950010913E-14
tp -1.223030718776123E-12 5.593727749001406E-12 9.95873552584549E-9 1.352055177737194E-10 2.201787504966203E-9 -3.846977314767201E-12
node -1.927471194573571E-13 5.293079420035452E-13 1.352055177737194E-10 2.973841143752362E-9 -2.89042832118824E-9 -1.806392213383007E-10
peri -1.820841707990023E-13 9.096613340843173E-13 2.201787504966203E-9 -2.89042832118824E-9 3.434812970063933E-9 1.771177409803536E-10
i -2.059687046619841E-14 5.319402950010913E-14 -3.846977314767201E-12 -1.806392213383007E-10 1.771177409803536E-10 1.035788740224588E-10

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 16.8   n/a MPO456328  

484487 (2008 CX184)          Discovered 2008-Feb-06 by Lowe, A. at Mayhill
Reference: Last Updated: 2017-03-14

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