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JPL Small-Body Database Browser
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295945 (2008 XL45)
Classification: Main-belt Asteroid          SPK-ID: 2295945
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1105086650881393 5.7804e-08  
a 3.079196183833401 4.1846e-08 au
q 2.738918324013479 1.7e-07 au
i 12.26930731114709 5.6136e-06 deg
node 154.2195280452685 2.9524e-05 deg
peri 36.24379811225827 4.0116e-05 deg
M 290.2483938393591 2.895e-05 deg
tp 2458982.889693585745
(2020-May-13.38969359)
0.00016268 TDB
period 1973.578778585125
5.40
4.0232e-05
1.101e-07
d
yr
n .1824097441187967 3.7184e-09 deg/d
Q 3.419474043653323 4.6471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      8141 days (22.29 yr)  
   first obs. used      1996-10-09  
   last obs. used      2019-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61227  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:50:44  

Additional Information
 Earth MOID = 1.75209 au 
 Jupiter MOID = 1.57635 au 
 T_jup = 3.184 
[ 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 15.7   n/a MPO423133  

295945 (2008 XL45)          Discovered 2008-Dec-03 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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