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(2017 OL1)
Classification: Apollo [NEO, PHA]          SPK-ID: 3778075
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6174082236880659 1.7004e-08  
a 2.472408663878474 5.9825e-08 au
q .9459232224822808 3.6274e-08 au
i 1.335257923348188 4.4718e-06 deg
node 161.2098352998253 0.00014689 deg
peri 98.3291282546225 0.00014708 deg
M 322.6215489973643 1.182e-05 deg
tp 2459347.933987334866
(2021-May-13.43398733)
5.1948e-05 TDB
period 1419.968832758994
3.89
5.1539e-05
1.411e-07
d
yr
n .2535266913573879 9.2019e-09 deg/d
Q 3.998894105274667 9.6762e-08 au
  Orbit Determination Parameters
   # obs. used (total)      366  
   data-arc span      1470 days (4.02 yr)  
   first obs. used      2017-03-05  
   last obs. used      2021-03-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .36341  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-16 06:26:00  

Additional Information
 Earth MOID = .0170741 au 
 Jupiter MOID = 1.09518 au 
 T_jup = 3.189 
[ 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 21.7   n/a MPO438037  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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