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(2010 VB1)
Classification: Apollo [NEO]          SPK-ID: 3550298
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2713192129227953 4.1479e-08  
a 1.136968835459729 4.0768e-09 au
q .828487345905048 4.5555e-08 au
i 2.64062554919217 4.5393e-06 deg
node 106.0925148175939 3.6468e-05 deg
peri 74.78169202903366 3.6118e-05 deg
M 211.3207176788509 5.4394e-06 deg
tp 2459183.381267614797
(2020-Nov-29.88126761)
7.6602e-06 TDB
period 442.8139234565164
1.21
2.3817e-06
6.521e-09
d
yr
n .8129825665595887 4.3726e-09 deg/d
Q 1.44545032501441 5.1829e-09 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   # delay obs. used      2  
   # Doppler obs. used      0  
   data-arc span      2434 days (6.66 yr)  
   first obs. used      2010-11-02  
   last obs. used      2017-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44434  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 13:55:01  

Additional Information
 Earth MOID = 5.25135E-5 au 
 Jupiter MOID = 3.51302 au 
 T_jup = 5.475 
[ 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 23.2   n/a E2016T71  
rotation period rot_per 0.18919 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2017) Minor Planet Bull. 44, 327-330.]

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