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434299 (2004 EP29)
Classification: Main-belt Asteroid          SPK-ID: 2434299
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1213678796851651 1.0101e-07  
a 3.042159702654386 3.3109e-08 au
q 2.672939229879571 3.023e-07 au
i 2.153905467989753 9.3543e-06 deg
node 155.3338622485917 0.00020659 deg
peri 47.25373443411505 0.00021532 deg
M 358.5852834088988 4.8822e-05 deg
tp 2459008.116200819003
(2020-Jun-07.61620082)
0.00026282 TDB
period 1938.078843555989
5.31
3.1639e-05
8.662e-08
d
yr
n .1857509570350975 3.0324e-09 deg/d
Q 3.411380175429201 3.7127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      5887 days (16.12 yr)  
   first obs. used      2004-03-15  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58272  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:24:59  

Additional Information
 Earth MOID = 1.67032 au 
 Jupiter MOID = 1.54562 au 
 T_jup = 3.227 
[ 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 17.2   n/a MPO386653  

434299 (2004 EP29)          Discovered 2004-Mar-15 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
1917-Aug-18 02:39 00:05 Jupiter 1.71124640799171 1.71124376639852 1.71124904958063 2.01704659062704 1.75457371072917 2421458.610470240 4.92865494202699 139.647379379293 29.638064281827 -85.2927864089238 779817.945301428 T 11 CATAB v2.0f-lin.ifort 2020-May-22 03:25:02 2020-May-22 03:25
1926-Nov-04 05:46 00:04 Jupiter 1.78953000976358 1.78952747493105 1.78953254459744 2.3641852549417 2.15469939729221 2424823.740211272 4.48553270511164 205.443053443614 17.4540754767007 -79.5610355969002 757483.628380572 T 11 CATAB v2.0f-lin.ifort 2020-May-22 03:25:02 2020-May-22 03:25
1965-Aug-18 22:01 00:03 Jupiter 1.86909268068236 1.8690907940148 1.86909456734844 2.59015684692664 2.40885165602993 2438991.417695166 2.52758812835987 87.1519328006783 45.8266069069805 77.8630048027373 765760.430330074 T 11 CATAB v2.0f-lin.ifort 2020-May-22 03:25:02 2020-May-22 03:25
1974-Nov-07 12:08 00:02 Jupiter 1.64385785986555 1.64385628105185 1.64385943867616 1.83948342650553 1.53400428944036 2442359.005773185 2.13273848373694 175.311777299162 82.3823586158065 68.3539521628944 701719.700655432 T 11 CATAB v2.0f-lin.ifort 2020-May-22 03:25:02 2020-May-22 03:25
2022-Oct-28 00:38 00:01 Jupiter 1.55523358410774 1.5552321886237 1.55523497958586 1.54175763218613 1.13479610143771 2459880.526356086 1.08426636625388 354.294387508064 150.540001547801 26.380520637278 690063.258526735 T 11 CATAB v2.0f-lin.ifort 2020-May-22 03:25:02 2020-May-22 03:25
2070-Oct-02 23:28 00:03 Jupiter 1.52532636534388 1.52532536989397 1.5253273607892 1.43236521539478 0.970081744623293 2477387.477577502 3.4497137495794 494.104691211027 247.045519913314 23.9851752004676 765202.023508114 T 11 CATAB v2.0f-lin.ifort 2020-May-22 03:25:02 2020-May-22 03:25
2118-Sep-08 20:00 00:07 Jupiter 1.55461536694182 1.55461382545452 1.55461690843901 1.4915960966897 1.0654442040803 2494894.333162050 6.55151149664216 421.505265464922 263.715080283637 -52.9266100317938 796232.615045461 T 11 CATAB v2.0f-lin.ifort 2020-May-22 03:25:02 2020-May-22 03:25
2166-Aug-29 04:02 00:10 Jupiter 1.64269705858402 1.64269258905975 1.64270152809606 1.74404603295677 1.41789923169632 2512415.668239595 10.0971830278957 387.345819703651 85.5509088613545 -56.1692117669208 777233.15241189 T 11 CATAB v2.0f-lin.ifort 2020-May-22 03:25:02 2020-May-22 03:25
2175-Nov-18 14:35 00:10 Jupiter 1.8726783630475 1.87267120804223 1.87268551806118 2.74869807796358 2.57890099566436 2515784.107944750 10.2929932141274 437.912229686298 37.6698443646442 -62.4508416613088 767860.588500497 T 11 CATAB v2.0f-lin.ifort 2020-May-22 03:25:02 2020-May-22 03:25

Alternate Designations
 2004 EP29 = 2009 BW93 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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