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152752 (1999 CX3)
Classification: Inner Main-belt Asteroid          SPK-ID: 2152752
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1040171493776408 4.4672e-08  
a 1.906932902522113 8.1014e-09 au
q 1.708579177947332 8.6377e-08 au
i 23.78510919391225 5.7866e-06 deg
node 155.9835952621352 1.063e-05 deg
peri 79.83392128471128 3.0794e-05 deg
M 31.29132042232176 2.9009e-05 deg
tp 2459116.896793582775
(2020-Sep-24.39679358)
7.7278e-05 TDB
period 961.8371453807764
2.63
6.1294e-06
1.678e-08
d
yr
n .3742837357955037 2.3852e-09 deg/d
Q 2.105286627096894 8.9441e-09 au
  Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      7749 days (21.22 yr)  
   first obs. used      1999-02-09  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57735  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:28:30  

Additional Information
 Earth MOID = .815283 au 
 Jupiter MOID = 2.98908 au 
 T_jup = 3.831 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.18   n/a E2021B55  

152752 (1999 CX3)          Discovered 1999-Feb-09 by Pravec, P. at Ondrejov
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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