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(2015 OS110)
Classification: Outer Main-belt Asteroid          SPK-ID: 3933800
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3303415890980039 3.4137e-07  
a 4.568131306098534 1.9261e-07 au
q 3.059087551233604 1.4865e-06 au
i 18.17777429763939 2.5499e-05 deg
node 28.33021687063902 5.9104e-05 deg
peri 8.553495328371325 0.00012373 deg
M 155.0343629477243 6.5541e-05 deg
tp 2457464.710255206515
(2016-Mar-17.21025521)
0.0006903 TDB
period 3566.204921370112
9.76
0.00022555
6.175e-07
d
yr
n .1009476482528353 6.3845e-09 deg/d
Q 6.077175060963464 2.5624e-07 au
  Orbit Determination Parameters
   # obs. used (total)      33  
   data-arc span      4572 days (12.52 yr)  
   first obs. used      2005-08-31  
   last obs. used      2018-03-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66357  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-28 12:10:33  

Additional Information
 Earth MOID = 2.06739 au 
 Jupiter MOID = .492039 au 
 T_jup = 2.820 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   .39456 E2019Y61 autocmod 2.8

[ show close-approach data ]
Alternate Designations
 2015 OS110 = 2005 QC164 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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