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(2017 VJ2)
Classification: Amor [NEO]          SPK-ID: 3789144
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5221281168665782 1.6989e-06  
a 2.71354054632894 6.8424e-08 au
q 1.296724730833105 4.6118e-06 au
i 11.96333177244253 5.226e-05 deg
node 323.6356509690809 0.00031346 deg
peri 166.8282359356002 0.00027952 deg
M 218.2157722682429 0.00022454 deg
tp 2459843.525685518931
(2022-Sep-21.02568552)
0.00102 TDB
period 1632.686868561796
4.47
6.1755e-05
1.691e-07
d
yr
n .2204954342023449 8.34e-09 deg/d
Q 4.130356361824775 1.0415e-07 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      3400 days (9.31 yr)  
   first obs. used      2008-09-21  
   last obs. used      2018-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .34888  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 20:04:14  

Additional Information
 Earth MOID = .314164 au 
 Jupiter MOID = .949705 au 
 T_jup = 3.123 
[ 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 17.7   n/a MPO438039  

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