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351637 (2005 YG34)
Classification: Main-belt Asteroid          SPK-ID: 2351637
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1116824450482844 4.8921e-08  
a 2.342644357824553 1.3438e-08 au
q 2.081012108064139 1.1785e-07 au
i 5.988086665493492 5.3763e-06 deg
node 291.1898664513566 5.7648e-05 deg
peri 157.9118084993015 6.7922e-05 deg
M 25.07711515312742 3.2292e-05 deg
tp 2458909.270972803557
(2020-Feb-29.77097280)
0.00011751 TDB
period 1309.658211886609
3.59
1.1269e-05
3.085e-08
d
yr
n .274880878638868 2.3651e-09 deg/d
Q 2.604276607584967 1.4939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      5144 days (14.08 yr)  
   first obs. used      2005-12-24  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5616  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:56:14  

Additional Information
 Earth MOID = 1.09894 au 
 Jupiter MOID = 2.557 au 
 T_jup = 3.547 
[ 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 MPO503402  

351637 (2005 YG34)          Discovered 2005-Dec-24 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ 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
1950-Aug-03 03:56 00:04 Eunom 0.00976529575857859 0.00976185485810031 0.0097687733879825 3.12613760773847 3.12613714790516 2433496.664161441 4.48915818149012 1038.28952502383 67.1606713565987 81.192966927706 21458.4660893804 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 23:56:21 2020-Feb-25 23:56
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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