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(2014 YV9)
Classification: Apollo [NEO]          SPK-ID: 3702968
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4748672153375182 0.00061681  
a 1.765484971167887 0.0020288 au
q .9271140391891537 2.3646e-05 au
i 7.163045127512758 0.0079451 deg
node 271.7413226026964 0.00026163 deg
peri 221.48539864 0.0017904 deg
M 184.2965039191917 1.5419 deg
tp 2459618.688770379799
(2022-Feb-08.18877038)
4.3907 TDB
period 856.8296060966749
2.35
1.4769
0.004044
d
yr
n .4201535491286253 0.00072421 deg/d
Q 2.60385590314662 0.0029921 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      3 days  
   first obs. used      2014-12-24  
   last obs. used      2014-12-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .55746  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 12:12:01  

Additional Information
 Earth MOID = .0123375 au 
 Jupiter MOID = 2.48371 au 
 T_jup = 3.965 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457016.5 (2014-Dec-25.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4747962366195612 0.00063048  
q .9268856976762161 5.6165e-05 au
tp 2457048.831517045973
(2015-Jan-26.33151705)
0.0057412 TDB
node 271.8671144134671 0.00089519 deg
peri 221.29120508408 0.002763 deg
i 7.236794365855128 0.0077636 deg
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      3 days  
   first obs. used      2014-12-24  
   last obs. used      2014-12-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .55746  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 12:12:01  

Additional Information
 Jupiter MOID = 2.48371 au 
 T_jup = 3.965 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.975065068171553E-7 -3.539819368254533E-8 -3.618660881454398E-6 -5.638811272871057E-7 1.735947924775028E-6 4.886900657674712E-6
q -3.539819368254533E-8 3.154466505623029E-9 3.220656157282842E-7 5.016280475165176E-8 -1.549053618777944E-7 -4.345823028279342E-7
tp -3.618660881454398E-6 3.220656157282842E-7 3.296191995471933E-5 5.136159209253652E-6 -1.577095668725569E-5 -4.452207417249001E-5
node -5.638811272871057E-7 5.016280475165176E-8 5.136159209253652E-6 8.013667837328337E-7 -2.456696411430064E-6 -6.94869981831442E-6
peri 1.735947924775028E-6 -1.549053618777944E-7 -1.577095668725569E-5 -2.456696411430064E-6 7.634425566805427E-6 2.127203480912169E-5
i 4.886900657674712E-6 -4.345823028279342E-7 -4.452207417249001E-5 -6.94869981831442E-6 2.127203480912169E-5 6.027289775176838E-5

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 26.6   n/a MPO319067  

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2014-Dec-29 04:20 < 00:01 Earth 0.012475811671897 0.0124297125433627 0.0125219092210204 9.50284717479659 9.48034604763795 2457020.680388747 0.225622185609088 2288.02975482622 20.6958140780505 -0.110659200038923 516.472477808737 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 12:12:01 2021-Apr-15 12:12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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