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277063 (2005 EZ84)
Classification: Main-belt Asteroid          SPK-ID: 2277063
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1482688327584651 1.1493e-07  
a 3.131818962989552 4.3597e-08 au
q 2.667467820936265 3.7806e-07 au
i 17.71294069928573 7.3168e-06 deg
node 24.56573863606576 1.6671e-05 deg
peri 164.6298000728202 2.3311e-05 deg
M 260.2914319545528 1.84e-05 deg
tp 2459561.190734589389
(2021-Dec-12.69073459)
0.00011067 TDB
period 2024.386353238742
5.54
4.2271e-05
1.157e-07
d
yr
n .1778316670748392 3.7133e-09 deg/d
Q 3.59617010504284 5.0061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      338  
   data-arc span      5730 days (15.69 yr)  
   first obs. used      2005-03-04  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51699  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 05:58:05  

Additional Information
 Earth MOID = 1.67049 au 
 Jupiter MOID = 1.36676 au 
 T_jup = 3.123 
[ 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 15.0   n/a MPO455056  

277063 (2005 EZ84)          Discovered 2005-Mar-04 by CSS at Catalina
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ 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-Apr-18 04:42 00:05 Jupiter 1.91245501594998 1.91245007496896 1.91245995753336 4.05808036664239 3.94743210800713 2434485.696132896 4.70621951078167 1779.40479561373 52.7445566160674 -81.9531845832609 1958616.22832837 T 18 CATAB v2.0f-lin.ifort 2020-Dec-18 05:58:06 2020-Dec-18 05:58
1963-Oct-16 10:36 00:03 Jupiter 1.38234990842254 1.38234876339714 1.38235105344794 4.39245627942232 4.25066937004843 2438318.941578581 2.82895220797879 244.61654289727 55.4793428102764 89.2093536485453 1765633.13975635 T 18 CATAB v2.0f-lin.ifort 2020-Dec-18 05:58:06 2020-Dec-18 05:58
1974-Mar-14 02:55 00:03 Jupiter 1.97137800966865 1.97137499455771 1.97138103224726 3.35544087174006 3.22485088028606 2442120.621420712 3.34698874769238 6919.83748367477 63.6160582754675 -88.7044867229903 1505139.87103468 T 18 CATAB v2.0f-lin.ifort 2020-Dec-18 05:58:06 2020-Dec-18 05:58
2047-Apr-16 11:49 00:02 Jupiter 1.4543595476999 1.4543578732942 1.45436122212113 4.39100261263409 4.25630110660678 2468816.992700782 1.81446745032546 299.849264879385 41.0408538622586 -76.1655105783877 1680518.99672532 T 18 CATAB v2.0f-lin.ifort 2020-Dec-18 05:58:06 2020-Dec-18 05:58
2057-Nov-12 13:21 00:03 Jupiter 1.66536821386358 1.66536552307908 1.66537090464885 4.11941487036949 3.99404048155988 2472680.056232327 2.81955346930418 190.027704261779 132.323861408696 71.6300701209368 1791287.25160267 T 18 CATAB v2.0f-lin.ifort 2020-Dec-18 05:58:06 2020-Dec-18 05:58
2130-Nov-09 18:54 00:07 Jupiter 1.69889541357898 1.69888792445588 1.69890290429638 4.17705918584759 4.05594359711794 2499339.287609798 7.28940626661356 2730.21466371551 82.178109080364 -82.1288432956796 1609064.64709773 T 18 CATAB v2.0f-lin.ifort 2020-Dec-18 05:58:06 2020-Dec-18 05:58
2141-Jun-06 22:57 00:07 Jupiter 1.42919638485793 1.42919271599285 1.42920005376923 4.37286490029697 4.23516640195838 2503201.456029021 6.76150699938016 491.551035434846 79.5410887981064 69.7814186302282 1756529.34253378 T 18 CATAB v2.0f-lin.ifort 2020-Dec-18 05:58:06 2020-Dec-18 05:58
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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