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67058 (1999 XY229)
Classification: Main-belt Asteroid          SPK-ID: 2067058
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 41 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1705342823600306 1.373e-08  
a 2.561153912648364 1.0735e-08 au
q 2.124389368141291 3.4221e-08 au
i 12.21682516222608 1.1065e-06 deg
node 25.08178339348085 1.0283e-06 deg
peri 257.9716341567823 6.7172e-06 deg
M 168.5614164003152 6.8906e-06 deg
tp 2458499.516790812225
(2019-Jan-16.01679081)
2.6596e-05 TDB
period 1497.103908454859
4.10
9.4123e-06
2.577e-08
d
yr
n .2404642710281553 1.5118e-09 deg/d
Q 2.997918457155437 1.2565e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2434  
   data-arc span      9153 days (25.06 yr)  
   first obs. used      1996-02-22  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4527  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:27:03  

Additional Information
 Earth MOID = 1.14697 au 
 Jupiter MOID = 2.24124 au 
 T_jup = 3.383 
[ 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 13.58   n/a E2021B10  
diameter diameter 5.812 km 0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.190   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67058 (1999 XY229)          Discovered 1999-Dec-07 by CSS at Catalina
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 XY229 = 1996 DP7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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