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JPL Small-Body Database Browser
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277096 (2005 EF269)
Classification: Main-belt Asteroid          SPK-ID: 2277096
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06367158134942465 5.8063e-08  
a 3.08356939049159 5.6426e-08 au
q 2.887233651198309 1.9196e-07 au
i 11.38946185510177 7.5752e-06 deg
node 81.21443942454803 3.3154e-05 deg
peri 89.94938659405636 7.0918e-05 deg
M 228.6577324497635 6.4026e-05 deg
tp 2459322.074247058169
(2021-Apr-17.57424706)
0.00035967 TDB
period 1977.784713071014
5.41
5.4287e-05
1.486e-07
d
yr
n .1820218336307233 4.9962e-09 deg/d
Q 3.279905129784872 6.0019e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      5379 days (14.73 yr)  
   first obs. used      2005-03-15  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54798  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:51:28  

Additional Information
 Earth MOID = 1.92238 au 
 Jupiter MOID = 1.81041 au 
 T_jup = 3.194 
[ 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 15.5   n/a MPO413219  
diameter diameter 3.279 km 0.711 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.125   0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277096 (2005 EF269)          Discovered 2005-Mar-15 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
1905-Nov-21 20:12 00:09 Jupiter 1.92673902378204 1.9267358103893 1.92674223720829 4.14080340811373 4.0332398586598 2417171.341763098 9.06542334702145 455.137210218084 38.6644554274265 -72.8912944152516 1264067.49132712 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
1915-Aug-30 08:30 00:10 Jupiter 1.85283881823052 1.85283769034541 1.8528399461703 2.39980069281981 2.20107844785619 2420739.853900563 9.58485064381095 766.15777422489 32.8779409904606 -87.5022498153842 2015963.1296814 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
1975-Aug-20 15:48 00:04 Jupiter 1.82670356769737 1.82670282245002 1.82670431294483 2.72776083669496 2.55211696466419 2442645.158499081 3.78729096019748 375.441651280336 32.8690433841967 -85.3815861465895 1755431.34734104 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
1985-May-03 23:36 00:03 Jupiter 1.99636263616555 1.99636165515746 1.99636361717467 3.69617710531972 3.57954737457518 2446189.483463625 2.59830393068077 152.696170816396 34.5981639643189 -84.1551035889261 1796309.3058594 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
2035-Jul-30 03:17 00:02 Jupiter 1.82624607375926 1.82624537156443 1.82624677595409 3.35893017310496 3.21788772471657 2464538.636759444 1.69264625794132 192.109803066548 29.9092245193858 -87.206220367272 1895546.43346823 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
2045-Apr-06 21:44 00:03 Jupiter 1.93295946388817 1.93295856437145 1.93296036340511 2.99446502953473 2.84436656314117 2468077.405322975 2.6576028620873 150.745141871158 31.1647502567737 88.9726682451871 1753489.9115365 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
2095-Jun-26 11:17 00:07 Jupiter 1.87155718513612 1.87155565633981 1.87155871394211 3.92125266692459 3.80408593251834 2486419.969943258 6.56809190795204 277.07250489794 33.3529342625611 -79.3052527152538 1186407.37045843 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
2105-Mar-26 10:40 00:08 Jupiter 1.87863193836955 1.87863036280045 1.87863351398543 2.48673173512211 2.29827995411559 2489979.944181922 8.41625571317348 589.856365013318 33.0567720346455 -87.4971591226536 2087768.6692122 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
2155-May-17 09:47 00:11 Jupiter 1.96794771384198 1.96794335116098 1.96795207660812 4.33974613953941 4.23940779421397 2508293.907829635 11.1933676106132 698.081813309382 31.8350780053882 -73.3087040997132 1769447.56126296 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
2165-Mar-19 06:10 00:14 Jupiter 1.83004634389365 1.83004447601214 1.83004821210139 2.62775752953331 2.44528636543614 2511887.756707557 13.8456254710637 1409.14291373287 36.9578304300181 -82.6236184219998 1898622.83627152 T 15 CATAB v2.0f-lin.ifort 2019-Dec-14 17:51:30 2019-Dec-14 17:51
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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