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192244 (2008 EP39)
Classification: Main-belt Asteroid          SPK-ID: 2192244
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1522864678344946 4.6488e-08  
a 2.780185169562414 2.364e-08 au
q 2.356800590163908 1.2706e-07 au
i 3.307511974165251 5.0062e-06 deg
node 241.4663991650486 8.4749e-05 deg
peri 346.7356901950209 8.6178e-05 deg
M 235.6979565904709 1.8564e-05 deg
tp 2459785.134954566764
(2022-Jul-24.63495457)
9.1367e-05 TDB
period 1693.202926283515
4.64
2.1596e-05
5.913e-08
d
yr
n .2126147990956877 2.7118e-09 deg/d
Q 3.203569748960919 2.724e-08 au
  Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      7450 days (20.40 yr)  
   first obs. used      2000-08-26  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5614  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:18  

Additional Information
 Earth MOID = 1.34573 au 
 Jupiter MOID = 1.78845 au 
 T_jup = 3.314 
[ 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 16.24   n/a MPCxxxxx  

192244 (2008 EP39)          Discovered 2008-Mar-04 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ 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
1941-Jul-28 09:36 00:03 Jupiter 1.87222145677663 1.87222006861227 1.87222284494291 2.29306687707812 2.08646211651659 2430203.900090291 2.92498951707949 138.606281434441 21.914987780478 80.5936895596294 2193947.24149066 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 22:15:19 2021-Apr-13 22:15
1964-May-04 20:22 00:02 Jupiter 1.79329493502331 1.79329453532527 1.79329533472105 1.9811544242912 1.72635971206616 2438520.348515765 1.97256269877247 113.945552035066 32.690708077851 -86.3345396943137 1996060.12032195 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 22:15:19 2021-Apr-13 22:15
1987-Feb-01 08:58 00:01 Jupiter 1.95629866837437 1.95629802913413 1.95629930761494 2.51608772200665 2.33768121469724 2446827.873813350 1.09807758095027 75.1987282945018 5.5898503625611 -80.3699994776312 2388206.54019784 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 22:15:19 2021-Apr-13 22:15
2048-Apr-22 08:36 00:01 Jupiter 1.85849199645718 1.85849153998592 1.85849245292855 2.2495999279185 2.03695457148479 2469188.858068146 1.27353120382432 74.3045491397259 19.6440298362159 -89.8925228318124 2412757.51755797 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 22:15:19 2021-Apr-13 22:15
2071-Jan-28 23:48 00:02 Jupiter 1.7950021775428 1.7950016058406 1.79500274924572 2.00176347773026 1.75022869736859 2477505.491822728 2.21398799419576 115.976737744717 31.0255537654941 -87.0793802148817 1986250.77731665 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 22:15:19 2021-Apr-13 22:15
2093-Oct-28 13:50 00:03 Jupiter 1.97442351031483 1.97442181734443 1.97442520328938 2.61485890962495 2.44530005501859 2485814.076570521 3.21686952653152 181.341904385862 6.79558704528021 -76.9269659442936 2249571.67265577 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 22:15:19 2021-Apr-13 22:15
2155-Jan-18 18:17 00:05 Jupiter 1.85069304081573 1.85069136659864 1.85069471504239 2.2233193576991 2.00693593876477 2508175.261743502 5.44279706924691 250.75068327126 22.7209376379476 82.9565045506713 2333774.47249543 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 22:15:19 2021-Apr-13 22:15
2177-Oct-25 09:31 00:06 Jupiter 1.80538620460521 1.80538491824917 1.80538749097787 2.04521640439272 1.80127227560393 2516490.896654494 6.40287132161617 321.006693698407 27.7251408224936 -86.3583868661401 2018874.41113607 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 22:15:19 2021-Apr-13 22:15
2200-Jul-26 15:58 00:08 Jupiter 1.99152555633384 1.99152163528638 1.99152947740577 2.71409844867328 2.55258762503627 2524800.165501627 7.50788342881983 418.557615461523 8.17794916484113 -75.313110997821 2273308.31282614 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 22:15:19 2021-Apr-13 22:15

Alternate Designations
 2008 EP39 = 2005 TE111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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