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(2004 YD5)
Classification: Apollo [NEO]          SPK-ID: 3264549
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2453360.5 (2004-Dec-21.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7826557651802759 0.00054823  
a 2.272469504792001 0.0048139 au
q .4939081456701747 0.0001996 au
i 3.609860980157731 0.0027257 deg
node 88.45890910797594 8.8413e-05 deg
peri 262.0627533234065 0.00095662 deg
M 12.99071772686355 0.04663 deg
tp 2453315.348085655262
(2004-Nov-05.84808566)
0.0186 TDB
period 1251.254126667117
3.43
3.9759
0.01089
d
yr
n .2877113388300331 0.00091422 deg/d
Q 4.051030863913827 0.0085816 au
  Orbit Determination Parameters
   # obs. used (total)      17  
   data-arc span      1 day  
   first obs. used      2004-12-20  
   last obs. used      2004-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .84461  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:11:38  

Additional Information
 Earth MOID = .000230667 au 
 Jupiter MOID = 1.39353 au 
 T_jup = 3.111 
[ 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 29.3   n/a MPO74468  

[ 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
1953-Dec-26 07:42 3_19:00 Earth 0.125696101336656 0.0502686328910477 0.201146098186188 28.8482665753864 28.8475317631872 2434737.820548195 5459.89125724068 3762760.43713005 414.207284619156 1.0446632954281 796.801315519602 T 6 CATAB v2.0e-lin.ifort 2017-Nov-27 23:29:23 2018-Dec-11 14:46
2004-Dec-19 20:38 < 00:01 Earth 0.00022652978709857 0.000226008993270833 0.000227050530238588 25.3557915464203 24.8875841990995 2453359.359527325 0.917435579448205 25.4082668182405 2.40971924732219 1.12469107316163 976.839371592118 T 6 CATAB v2.0e-lin.ifort 2017-Nov-27 23:29:23 2018-Dec-11 14:46
2004-Dec-19 22:05 < 00:01 Moon 0.00243609076098188 0.0024359775745804 0.00243620396644303 24.0333352868372 24.0327755082018 2453359.420101433 0.876081225852688 26.0715746226378 5.12612521331105 84.6720354297288 104949.577064864 T 6 CATAB v2.0e-lin.ifort 2017-Nov-27 23:29:23 2018-Dec-11 14:46
2028-Dec-30 20:30 1_17:11 Earth 0.224534654866523 0.190642217089619 0.258428287416724 31.6185762897228 31.6182009804941 2462136.353852788 2470.99853074568 1690305.96955009 20.0902104574459 -0.887178650364969 24874.1831882529 T 6 CATAB v2.0e-lin.ifort 2017-Nov-27 23:29:23 2018-Dec-11 14:46
2032-Jul-27 03:23 6_05:57 Mars 0.00524207808366479 0.00195569654197716 0.114739911212778 19.4583331159377 19.4555262065555 2463440.640791013 8997.18233869332 5478480.27584341 551.12064875359 -22.0412499002589 527.593732284923 T 6 CATAB v2.0e-lin.ifort 2017-Nov-27 23:29:23 2018-Dec-11 14:46
2035-Oct-13 02:50 2_21:07 Earth 0.470613844666821 0.469450710924369 0.471896299224896 23.5815374957971 23.581297403763 2464613.618200837 4146.50804490939 378632.947933267 179.041981755532 80.7298779116837 337575.405028789 T 6 CATAB v2.0e-lin.ifort 2017-Nov-27 23:29:23 2018-Dec-11 14:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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