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JPL Small-Body Database Browser
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295044 (2008 EV99)
Classification: Main-belt Asteroid          SPK-ID: 2295044
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06660853566881783 7.7645e-08  
a 3.190736488338287 4.6297e-08 au
q 2.978206203145008 2.5968e-07 au
i 17.25721405320121 6.8382e-06 deg
node 126.1346833676026 2.4689e-05 deg
peri 48.041641617941 6.4487e-05 deg
M 343.0016701560351 5.8075e-05 deg
tp 2458698.796620459823
(2019-Aug-03.29662046)
0.00033628 TDB
period 2081.780015470157
5.70
4.5309e-05
1.24e-07
d
yr
n .1729289345294711 3.7637e-09 deg/d
Q 3.403266773531566 4.9381e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      6244 days (17.10 yr)  
   first obs. used      2002-02-03  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52984  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:08:00  

Additional Information
 Earth MOID = 2.01399 au 
 Jupiter MOID = 1.69151 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 15.3   n/a MPO437319  
diameter diameter 5.552 km 1.382 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

295044 (2008 EV99)          Discovered 2008-Mar-06 by CSS at Catalina
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ 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
1902-May-31 14:08 00:06 Jupiter 1.7801026299097 1.78009927908524 1.78010598081562 4.85789189973615 4.75893453279848 2415901.088708834 6.12333658246713 647.425063811397 39.814277653661 -75.820515181906 2540582.19021666 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:08:02 2019-Jul-14 11:08
2011-Jul-06 03:13 < 00:01 Jupiter 1.9393462677271 1.93934515738467 1.93934737806942 2.31649459805464 2.1195833981737 2455748.633943335 0.838988703567175 70.9673998015551 42.0178432756512 39.803662389226 1268053.50613928 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:08:02 2019-Jul-14 11:08
2022-Apr-09 16:16 < 00:01 Jupiter 1.73553915559777 1.73553816739897 1.73554014379727 3.94890733448146 3.82332023616904 2459679.177436031 0.818777514893907 108.153128692204 39.446673447284 73.1693115475176 1859807.04147236 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:08:02 2019-Jul-14 11:08
2033-Apr-01 12:12 00:01 Jupiter 1.72500974135198 1.7250090454922 1.72501043721224 4.73135207302504 4.62640712582849 2463689.007986604 1.36481783653467 189.234961358058 32.2058748106521 -87.6175243887904 2435819.76647904 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:08:02 2019-Jul-14 11:08
2044-Mar-27 18:00 00:02 Jupiter 1.97833346322865 1.97833174524588 1.97833518121446 5.08741138056137 5.00254490454736 2467702.250059882 2.13496005286698 183.297610775735 55.5242075017754 -68.3895616822601 2768111.57940261 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:08:02 2019-Jul-14 11:08
2142-Aug-06 19:38 00:10 Jupiter 1.99617006373385 1.99616802193825 1.9961721056765 2.45896822515124 2.27988532239897 2503627.318221130 10.4099547888606 1073.59442326637 47.4562661323192 -81.4963195962203 1045210.97352351 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:08:02 2019-Jul-14 11:08
2153-Mar-22 07:35 00:10 Jupiter 1.82878601255697 1.82878230102963 1.82878972413868 3.13944141569537 2.98827211451629 2507507.815851022 10.1387952210421 569.441764882809 63.0751342029912 60.5280817267896 910356.364364545 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:08:02 2019-Jul-14 11:08
2164-Feb-14 12:02 00:09 Jupiter 1.722427307039 1.72242658777327 1.72242802631021 4.43403099202993 4.32170208447299 2511489.001226678 8.86755057245047 1058.34024186721 33.7875085608651 88.8610322879652 2134503.02910709 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:08:02 2019-Jul-14 11:08
2175-Feb-13 00:32 00:10 Jupiter 1.85872189784566 1.85871664733646 1.85872714852677 5.03511787558736 4.94378487093698 2515505.521993812 9.50112794482237 948.355334086329 41.4025703067903 -74.5233655218412 2817707.21697044 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:08:02 2019-Jul-14 11:08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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