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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1451098707450554 1.0539e-07  
a 3.104222527294377 7.9097e-08 au
q 2.653769197594801 3.4466e-07 au
i 20.45826490333016 1.2442e-05 deg
node 132.3994290786442 3.4628e-05 deg
peri 338.0419571269601 6.0036e-05 deg
M 15.32971938383273 5.9028e-05 deg
tp 2458515.433336239307
(2019-Jan-31.93333624)
0.00032539 TDB
period 1997.688162912277
5.47
7.6353e-05
2.09e-07
d
yr
n .1802083061228053 6.8877e-09 deg/d
Q 3.554675856993953 9.0575e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      5846 days (16.01 yr)  
   first obs. used      2002-12-28  
   last obs. used      2018-12-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52625  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:26:03  

Additional Information
 Earth MOID = 1.679 au 
 Jupiter MOID = 1.56287 au 
 T_jup = 3.108 
[ 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 07:26 00:05 Jupiter 1.5755776334608 1.57557571865389 1.57557954847084 4.98450596108848 4.87545996357707 2437700.809410376 5.30434089183727 1047.59682898434 46.2277433398529 85.4655467854553 1439766.18527379 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:06 2019-Jul-13 17:26
2033-May-10 06:54 00:02 Jupiter 1.58875098514823 1.58874982085176 1.58875214945083 4.97017086419295 4.86172023946491 2463727.787203144 1.99750469046486 413.292196801892 52.125745484352 86.6542319283768 1444541.86066893 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:06 2019-Jul-13 17:26
2104-Aug-19 15:04 00:09 Jupiter 1.61345872666777 1.61345482129678 1.61346263279303 4.94226059800942 4.83487264688548 2489761.127930125 9.42151958200103 1834.56204578432 49.9310270703633 84.0250370376351 1407193.99151502 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:06 2019-Jul-13 17:26
2114-Dec-08 13:06 00:12 Jupiter 1.97902069306702 1.97900917960835 1.9790322065653 4.54682059439495 4.45169359242625 2493524.046054593 12.1206202512964 746.846747657431 225.732191013483 -39.8008906298484 1531708.90530391 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:06 2019-Jul-13 17:26
2175-Dec-06 23:54 00:17 Jupiter 1.64710316994509 1.64709344633743 1.64711289605429 4.88947829174244 4.78314732333708 2515802.496101837 17.4226018705957 3293.13538433261 52.8324066333567 81.4351645884286 1362680.26333901 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:06 2019-Jul-13 17:26
2186-Apr-02 09:23 00:20 Jupiter 1.90430110853892 1.90428196103896 1.90432025631166 4.69037827119996 4.59456847568679 2519571.890706473 20.0338166756098 1507.50159776222 176.050797462785 -50.1473915177992 1571623.29435392 T 13 CATAB v2.0e-lin.ifort 2019-Jul-13 17:26:06 2019-Jul-13 17:26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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