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385580 (2004 XO14)
Classification: Amor [NEO]          SPK-ID: 2385580
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 144 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5541932652068993 4.1147e-08  
a 2.670027203947995 9.7296e-09 au
q 1.190316109600808 1.126e-07 au
i 25.93151159608277 7.1144e-06 deg
node 129.4821413509352 1.153e-05 deg
peri 276.2637556205992 1.5596e-05 deg
M 258.492134465318 3.5384e-06 deg
tp 2459649.833864839043
(2022-Mar-11.33386484)
1.6795e-05 TDB
period 1593.572975749227
4.36
8.7105e-06
2.385e-08
d
yr
n .2259074453937348 1.2348e-09 deg/d
Q 4.149738298295182 1.5122e-08 au
  Orbit Determination Parameters
   # obs. used (total)      675  
   data-arc span      13816 days (37.83 yr)  
   first obs. used      1982-07-20  
   last obs. used      2020-05-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46111  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:53  

Additional Information
 Earth MOID = .467253 au 
 Jupiter MOID = 2.30125 au 
 T_jup = 3.021 
[ show covariance matrix ]

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 16.14   n/a E2021B25  
rotation period rot_per 8.4172 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Galad, A.; Pravec, P.; Kusnirak, P.; Gajdos, S.; et al. (2005) Earth, Moon, and Planets 97, 147-163.]

385580 (2004 XO14)          Discovered 2004-Dec-10 by CSS at Catalina
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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