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434193 (2003 DY8)
Classification: Main-belt Asteroid          SPK-ID: 2434193
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1448278250159372 8.3303e-08  
a 3.103137696357032 5.6864e-08 au
q 2.653717013068677 2.4017e-07 au
i 20.45983991646775 9.0218e-06 deg
node 132.4024960987753 3.4365e-05 deg
peri 337.9559273819377 5.8106e-05 deg
M 87.53065937790082 5.3574e-05 deg
tp 2458515.035254605461
(2019-Jan-31.53525461)
0.00028971 TDB
period 1996.641057934932
5.47
5.4882e-05
1.503e-07
d
yr
n .1803028133521092 4.956e-09 deg/d
Q 3.552558379645387 6.51e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      6324 days (17.31 yr)  
   first obs. used      2002-12-28  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53644  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:24:46  

Additional Information
 Earth MOID = 1.67871 au 
 Jupiter MOID = 1.56387 au 
 T_jup = 3.109 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO419178  

434193 (2003 DY8)          Discovered 2002-Dec-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ 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
1962-Feb-05 07:25 00:04 Jupiter 1.5755769164334 1.57557509733619 1.57557873566503 4.98450761344493 4.87546160271005 2437700.808983436 3.97560477978413 815.61154887289 36.7176258135272 84.2526867886063 1815405.45842028 T 14 CATAB v2.0f-lin.ifort 2020-May-22 03:24:52 2020-May-22 03:24
2033-May-10 06:54 00:01 Jupiter 1.5887505097645 1.58874948962565 1.58875152990345 4.97017248285136 4.86172186141843 2463727.787364771 1.41851225114696 300.044171789731 49.6423167137721 88.7123346899634 1901300.707232 T 14 CATAB v2.0f-lin.ifort 2020-May-22 03:24:52 2020-May-22 03:24
2104-Aug-19 15:05 00:07 Jupiter 1.61345875165221 1.61345621066741 1.61346129301212 4.94226185734024 4.83487393586882 2489761.128736535 6.85314888096202 1331.51285570612 43.4646669389047 84.7451744255399 1823427.27938508 T 14 CATAB v2.0f-lin.ifort 2020-May-22 03:24:52 2020-May-22 03:24
2114-Dec-08 13:08 00:09 Jupiter 1.97901902096948 1.97901028363649 1.9790277583153 4.54682491345169 4.45169792254298 2493524.047257321 8.85316983601214 513.593638427628 177.462298863925 -31.5569401055299 2178930.64087367 T 14 CATAB v2.0f-lin.ifort 2020-May-22 03:24:52 2020-May-22 03:24
2175-Dec-06 23:57 00:13 Jupiter 1.64710404676158 1.64709723616263 1.64711085870408 4.88947873630855 4.78314783501923 2515802.497620773 12.7654915512943 2419.61360296356 46.3745980289191 81.8365155216802 1740596.15593336 T 14 CATAB v2.0f-lin.ifort 2020-May-22 03:24:52 2020-May-22 03:24
2186-Apr-02 09:25 00:15 Jupiter 1.90429831818812 1.90428391802716 1.90431271847204 4.69038337313227 4.59457354215593 2519571.892645238 14.7214832200611 1062.58345564757 132.84717426469 -46.9227413857946 2268211.77729193 T 14 CATAB v2.0f-lin.ifort 2020-May-22 03:24:52 2020-May-22 03:24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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