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233035 (2005 EQ318)
Classification: Main-belt Asteroid          SPK-ID: 2233035
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07261227028784216 7.2105e-08  
a 2.988847883256224 3.1501e-08 au
q 2.771820852907978 2.2213e-07 au
i 11.41030835395318 6.6017e-06 deg
node 104.6805465237417 3.4811e-05 deg
peri 112.706196689984 6.7088e-05 deg
M 313.7009014838729 5.8912e-05 deg
tp 2459243.230404447366
(2021-Jan-28.73040445)
0.00031056 TDB
period 1887.357387112284
5.17
2.9838e-05
8.169e-08
d
yr
n .1907428886856513 3.0156e-09 deg/d
Q 3.20587491360447 3.3789e-08 au
  Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      9608 days (26.31 yr)  
   first obs. used      1994-01-08  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53775  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:08:07  

Additional Information
 Earth MOID = 1.78685 au 
 Jupiter MOID = 1.88591 au 
 T_jup = 3.223 
[ 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 MPO418244  
diameter diameter 4.230 km 0.206 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.075   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233035 (2005 EQ318)          Discovered 2005-Mar-03 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ 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
1904-Jul-06 13:20 00:06 Jupiter 1.8910965060619 1.89109555511857 1.89109745701792 2.38482735700498 2.18897261505789 2416668.055369267 5.77394754647287 495.377903441163 23.9360355801073 89.1083077035346 1631250.87547195 T 20 CATAB v2.0f-lin.ifort 2020-May-21 11:08:31 2020-May-21 11:08
1941-Apr-17 19:31 00:04 Jupiter 1.89066414769792 1.8906632439044 1.89066505149122 3.06826210507027 2.91860019185844 2430102.313353689 3.65217583480386 125.893770638447 31.1040016085985 -89.7669549021286 998941.262103114 T 20 CATAB v2.0f-lin.ifort 2020-May-21 11:08:31 2020-May-21 11:08
1986-Oct-09 13:47 00:01 Jupiter 1.95431891161539 1.95431805659564 1.95431976663504 3.06639275928717 2.92163368183871 2446713.073968077 1.48916057914286 103.282792201965 27.3094499004084 -89.5389919934637 1513126.89712865 T 20 CATAB v2.0f-lin.ifort 2020-May-21 11:08:31 2020-May-21 11:08
2023-Jul-28 15:04 < 00:01 Jupiter 1.87830336408344 1.87830254511164 1.87830418305503 2.46371618989745 2.27332262251301 2460154.127623444 0.55368621938082 119.215570234255 33.8291998051137 -86.9453494047349 1586705.90515965 T 20 CATAB v2.0f-lin.ifort 2020-May-21 11:08:31 2020-May-21 11:08
2060-Apr-24 19:04 00:02 Jupiter 1.91336255327022 1.91336178199897 1.91336332454148 3.49367012117586 3.36457353129384 2473574.294603122 2.06987406205505 135.697122145788 29.739904778327 -87.8054391957036 1629015.75678452 T 20 CATAB v2.0f-lin.ifort 2020-May-21 11:08:31 2020-May-21 11:08
2105-Oct-27 19:22 00:05 Jupiter 1.92841425595605 1.92841325718368 1.92841525473521 2.62781758951788 2.45498675586474 2490195.307168060 4.60081074547367 328.902678680288 22.361789059083 88.7548991184267 1655504.51847673 T 20 CATAB v2.0f-lin.ifort 2020-May-21 11:08:31 2020-May-21 11:08
2142-Aug-15 13:18 00:06 Jupiter 1.8690337012268 1.86903290663914 1.86903449581435 2.81077426820071 2.64463176928006 2503636.054409293 6.24315303501251 326.671290415373 36.3289859349979 -82.3121507520385 1323805.45440606 T 20 CATAB v2.0f-lin.ifort 2020-May-21 11:08:31 2020-May-21 11:08
2179-Apr-29 07:33 00:07 Jupiter 1.95524363292152 1.95524134039332 1.95524592548118 3.85098332135775 3.73679827073229 2517041.814617001 7.38926759338203 441.472985039602 32.9067762428689 -78.3650777569968 1578014.70426398 T 20 CATAB v2.0f-lin.ifort 2020-May-21 11:08:31 2020-May-21 11:08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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