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523788 (2015 FP118)
Classification: Apollo [NEO, PHA]          SPK-ID: 2523788
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 100 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5503009290406868 6.7952e-09  
a 2.120217050606684 1.2303e-08 au
q .9534596378899211 1.3888e-08 au
i 2.678629492805578 1.7967e-06 deg
node 201.3641857660305 3.3396e-05 deg
peri 108.133918466881 3.3504e-05 deg
M 274.5593468689818 2.5142e-06 deg
tp 2459468.127643316885
(2021-Sep-10.62764332)
1.0112e-05 TDB
period 1127.635944523245
3.09
9.8148e-06
2.687e-08
d
yr
n .3192519728982255 2.7787e-09 deg/d
Q 3.286974463323448 1.9073e-08 au
  Orbit Determination Parameters
   # obs. used (total)      723  
   # delay obs. used      4  
   # Doppler obs. used      0  
   data-arc span      2243 days (6.14 yr)  
   first obs. used      2015-03-21  
   last obs. used      2021-05-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .35409  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-11 05:56:14  

Additional Information
 Earth MOID = .0296097 au 
 Jupiter MOID = 2.02815 au 
 T_jup = 3.519 
[ 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 19.4   n/a MPO450829  
rotation period rot_per 3.0917 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Warner, B.D.; Stephens, R.D. (2019) Minor Planet Bull. 46, 27-40.]

523788 (2015 FP118)          Discovered 2015-Mar-21 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01

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