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(2017 RM16)
Classification: Apollo [NEO]          SPK-ID: 3781577
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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2620340006754961 0.00071664  
a 1.178216196792624 0.00079833 au
q .8694834930863851 0.00025522 au
i 8.882490996937555 0.020539 deg
node 171.8398999667036 9.9483e-05 deg
peri 105.1600147044936 0.012164 deg
M 244.0959733290846 1.0095 deg
tp 2459350.894492763037
(2021-May-16.39449276)
1.4627 TDB
period 467.1280105601336
1.28
0.47477
0.0013
d
yr
n .7706666949137212 0.00078328 deg/d
Q 1.486948900498863 0.0010075 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      6 days  
   first obs. used      2017-09-13  
   last obs. used      2017-09-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .49625  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:28:29  

Additional Information
 Earth MOID = .0105392 au 
 Jupiter MOID = 3.63881 au 
 T_jup = 5.324 
[ 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 27.5   n/a MPO416661  

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