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JPL Small-Body Database Browser
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295977 (2008 YX38)
Classification: Main-belt Asteroid          SPK-ID: 2295977
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09838446176534689 6.0745e-08  
a 2.431644859114962 2.4146e-08 au
q 2.192408788446464 1.5013e-07 au
i 7.692450544225255 5.4496e-06 deg
node 97.67748452083262 4.9118e-05 deg
peri 284.15940212937 5.5604e-05 deg
M 333.8483480794262 2.8473e-05 deg
tp 2458701.110955440917
(2019-Aug-05.61095544)
0.00010982 TDB
period 1384.996407444362
3.79
2.0629e-05
5.648e-08
d
yr
n .2599284720631753 3.8716e-09 deg/d
Q 2.67088092978346 2.6522e-08 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      8480 days (23.22 yr)  
   first obs. used      1994-01-08  
   last obs. used      2017-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55945  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 14:23:50  

Additional Information
 Earth MOID = 1.21027 au 
 Jupiter MOID = 2.74461 au 
 T_jup = 3.488 
[ 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 16.8   n/a MPO303077  

295977 (2008 YX38)          Discovered 2008-Dec-29 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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