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(2017 HV2)
Classification: Apollo [NEO]          SPK-ID: 3774067
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3358512873909303 5.5052e-05  
a 1.416006765954879 0.00010152 au
q .9404390706546649 1.053e-05 au
i 10.20480925649902 0.0019475 deg
node 33.44744860734898 1.6634e-05 deg
peri 222.3776899476347 0.00087516 deg
M 282.0910528420993 0.06887 deg
tp 2459133.692955022885
(2020-Oct-11.19295502)
0.13207 TDB
period 615.4551634622626
1.69
0.06619
0.0001812
d
yr
n .5849329429211521 6.2908e-05 deg/d
Q 1.891574461255092 0.00013562 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      2 days  
   first obs. used      2017-04-21  
   last obs. used      2017-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .43739  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-10 07:08:59  

Additional Information
 Earth MOID = .000529274 au 
 Jupiter MOID = 3.18002 au 
 T_jup = 4.642 
[ 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 28.9   n/a MPO438036  

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