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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2712716266304628 4.1783e-08  
a 1.136963951817051 4.6213e-09 au
q .8285378911874404 4.5604e-08 au
i 2.640923537160869 4.5381e-06 deg
node 106.1021771909767 3.6529e-05 deg
peri 74.79585192866604 3.618e-05 deg
M 13.90156824164513 6.3185e-06 deg
tp 2459183.400643573347
(2020-Nov-29.90064357)
7.6691e-06 TDB
period 442.8110704196716
1.21
2.6998e-06
7.392e-09
d
yr
n .8129878046156617 4.9567e-09 deg/d
Q 1.445390012446662 5.8749e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44433  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 04:24:43  

Additional Information
 Earth MOID = 3.45538E-5 au 
 Jupiter MOID = 3.51204 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. 2020-October); 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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