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(2016 RB1)
Classification: Aten [NEO]          SPK-ID: 3758923
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2806173222917798 4.159e-06  
a .8731337534804831 1.9184e-06 au
q .6281172975762189 4.9637e-06 au
i 1.798309113031612 0.00017795 deg
node 345.3675767197556 0.00097421 deg
peri 135.8313886388438 0.0016005 deg
M 337.7299455579792 0.0086163 deg
tp 2459218.934797482777
(2021-Jan-04.43479748)
0.0071931 TDB
period 298.0022842367788
0.82
0.00098213
2.689e-06
d
yr
n 1.208044431343891 3.9814e-06 deg/d
Q 1.118150209384747 2.4567e-06 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      2 days  
   first obs. used      2016-09-05  
   last obs. used      2016-09-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .36115  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 17:38:42  

Additional Information
 Earth MOID = .000192775 au 
 Jupiter MOID = 3.93863 au 
 T_jup = 6.745 
[ 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 28.3   n/a E2016S60  
rotation period rot_per 0.0267 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2017) Minor Planet Bull. 44, 22-36.]
[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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