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359087 (2008 YQ165)
Classification: Main-belt Asteroid          SPK-ID: 2359087
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1327815508785744 8.9058e-08  
a 2.408688785386625 2.9165e-08 au
q 2.088859352879159 2.1031e-07 au
i 2.380825275219426 8.6562e-06 deg
node 179.4909740061752 0.00019572 deg
peri 22.97506253750341 0.00019826 deg
M 312.669471275946 3.162e-05 deg
tp 2459180.018130956408
(2020-Nov-26.51813096)
0.00012121 TDB
period 1365.430069904605
3.74
2.4799e-05
6.79e-08
d
yr
n .2636531946488854 4.7885e-09 deg/d
Q 2.728518217894091 3.3037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      6491 days (17.77 yr)  
   first obs. used      2002-04-18  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58226  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:41:38  

Additional Information
 Earth MOID = 1.08587 au 
 Jupiter MOID = 2.22847 au 
 T_jup = 3.508 
[ 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 17.7   n/a MPO413358  

359087 (2008 YQ165)          Discovered 2008-Dec-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2030-Oct-29 23:31 00:03 Psych 0.0410964876314746 0.0410927446826482 0.0411002314659396 3.95594489171832 3.95594481729685 2462804.479742615 2.80779045440817 488.438963932811 139.168431056258 74.6308885812619 42687.0349952118 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 00:41:39 2020-Feb-26 00:41
2193-Jul-28 05:41 00:13 Thisb 0.0476683854527168 0.0476017364691415 0.0477350865693363 4.36024594746889 4.3602459146644 2522245.736921504 13.4098906297699 4149.53050656874 92.266382115416 36.8028021339907 46298.1715530233 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 00:41:39 2020-Feb-26 00:41
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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