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JPL Small-Body Database Browser
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295947 (2008 XL48)
Classification: Main-belt Asteroid          SPK-ID: 2295947
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05592961965203999 6.1533e-08  
a 2.338791807265209 2.0474e-08 au
q 2.207984071039558 1.5024e-07 au
i 3.364463190247544 6.1796e-06 deg
node 236.9964172829981 0.00010437 deg
peri 103.3969479599872 0.00011749 deg
M 80.20504283980529 5.3469e-05 deg
tp 2458309.438376804784
(2018-Jul-09.93837680)
0.00019398 TDB
period 1306.428880781982
3.58
1.7155e-05
4.697e-08
d
yr
n .2755603502767918 3.6184e-09 deg/d
Q 2.469599543490859 2.1619e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      6597 days (18.06 yr)  
   first obs. used      2000-09-25  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54081  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:34:06  

Additional Information
 Earth MOID = 1.20115 au 
 Jupiter MOID = 2.71416 au 
 T_jup = 3.561 
[ 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 17.5   n/a MPO460241  

295947 (2008 XL48)          Discovered 2008-Dec-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 XL48 = 2004 VP37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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