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JPL Small-Body Database Browser
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80296 (1999 XM58)
Classification: Main-belt Asteroid          SPK-ID: 2080296
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1404513256014156 5.1073e-08  
a 2.305785821040094 1.2832e-08 au
q 1.981935145922064 1.1812e-07 au
i 1.092994564639433 5.1827e-06 deg
node 111.7452882219056 0.00031731 deg
peri 328.9237287561951 0.0003183 deg
M 187.3509490898619 2.6858e-05 deg
tp 2459213.822034669361
(2020-Dec-30.32203467)
9.8444e-05 TDB
period 1278.87139440976
3.50
1.0676e-05
2.923e-08
d
yr
n .2814982034735022 2.3499e-09 deg/d
Q 2.629636496158124 1.4634e-08 au
  Orbit Determination Parameters
   # obs. used (total)      336  
   data-arc span      14356 days (39.30 yr)  
   first obs. used      1978-11-29  
   last obs. used      2018-03-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .585  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:10:43  

Additional Information
 Earth MOID = .997691 au 
 Jupiter MOID = 2.58178 au 
 T_jup = 3.575 
[ 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 17.0   n/a MPO436341  

80296 (1999 XM58)          Discovered 1999-Dec-07 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1999 XM58 = 1978 WO8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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