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JPL Small-Body Database Browser
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295989 (2008 YG68)
Classification: Main-belt Asteroid          SPK-ID: 2295989
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01963329524479128 6.676e-08  
a 2.624310640285446 3.1051e-08 au
q 2.572786774670675 1.9293e-07 au
i 5.359445884730158 5.4563e-06 deg
node 90.30770532979331 6.1131e-05 deg
peri 260.383329818209 0.00014764 deg
M 292.3918138432996 0.00013289 deg
tp 2458892.120514974361
(2020-Feb-12.62051497)
0.00057267 TDB
period 1552.820617719907
4.25
2.7559e-05
7.545e-08
d
yr
n .2318361798471018 4.1146e-09 deg/d
Q 2.675834505900218 3.166e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      7167 days (19.62 yr)  
   first obs. used      2000-01-09  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48153  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:43:50  

Additional Information
 Earth MOID = 1.56974 au 
 Jupiter MOID = 2.38978 au 
 T_jup = 3.397 
[ 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 16.5   n/a MPO440402  

295989 (2008 YG68)          Discovered 2008-Dec-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 YG68 = 2000 AL222 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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