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(2016 GF216)
Classification: Amor [NEO]          SPK-ID: 3751530
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1911764705962628 2.4292e-08  
a 1.305577400757835 3.0976e-09 au
q 1.05598172119071 3.2685e-08 au
i 2.82898068896385 2.7123e-06 deg
node 81.89066229595117 5.407e-05 deg
peri 146.059272523508 8.4738e-05 deg
M 31.17538017817839 2.3819e-05 deg
tp 2459153.314167649611
(2020-Oct-30.81416765)
3.6099e-05 TDB
period 544.8818763092535
1.49
1.9392e-06
5.309e-09
d
yr
n .6606936579327116 2.3514e-09 deg/d
Q 1.555173080324961 3.6898e-09 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      1118 days (3.06 yr)  
   first obs. used      2016-03-12  
   last obs. used      2019-04-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48577  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 16:59:30  

Additional Information
 Earth MOID = .0498956 au 
 Jupiter MOID = 3.42357 au 
 T_jup = 4.968 
[ 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 24.9   n/a MPO386977  
rotation period rot_per 1. h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Thirouin, A.; Moskovitz, N.A.; Binzel, R.P.; Christensen, E.J.; et al. (2018) Astrophys. J. Supp. Series 2391, A4.]

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