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245086 (2004 OL11)
Classification: Main-belt Asteroid          SPK-ID: 2245086
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1936216173457517 6.3865e-08  
a 3.163512367484257 3.9192e-08 au
q 2.550987986398667 2.1996e-07 au
i 12.27023414416479 6.9475e-06 deg
node 79.39519257242645 3.3723e-05 deg
peri 195.7913491365646 3.8932e-05 deg
M 318.1578895268052 1.9708e-05 deg
tp 2459239.371211849106
(2021-Jan-24.87121185)
0.00011433 TDB
period 2055.193566796014
5.63
3.8192e-05
1.046e-07
d
yr
n .175165982327022 3.2552e-09 deg/d
Q 3.776036748569847 4.6781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      7080 days (19.38 yr)  
   first obs. used      2000-12-08  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57427  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 13:01:51  

Additional Information
 Earth MOID = 1.53713 au 
 Jupiter MOID = 1.35428 au 
 T_jup = 3.140 
[ 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 MPO470613  
diameter diameter 5.756 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

245086 (2004 OL11)          Discovered 2004-Jul-25 by LONEOS at Anderson Mesa
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ 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
1978-Oct-19 10:34 00:03 Jupiter 1.73410247263472 1.7340999346534 1.73410501064117 2.51015129039032 2.30737064915809 2443800.940466204 2.93259423056136 371.248254914638 20.1372451075562 -68.5144183929711 1672438.55858988 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:02:07 2020-May-21 13:02
1989-Aug-13 06:58 00:02 Jupiter 1.36683652479995 1.36683584173353 1.36683720787724 2.71600548818437 2.47735639468126 2447751.790600590 1.61989525984305 235.112985337241 14.690084503798 -80.7634141960127 1541006.90855036 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:02:07 2020-May-21 13:02
2000-Jul-01 07:13 00:01 Jupiter 1.48430393688455 1.48430286243177 1.48430501134466 2.6402195726322 2.41442609391772 2451726.801003307 1.02500569724288 303.229136604602 37.2776076892574 -80.9955429129378 1411718.53974326 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:02:07 2020-May-21 13:02
2011-Feb-12 08:37 < 00:01 Jupiter 1.96088968344294 1.96088873410667 1.96089063277944 2.98436362584192 2.83593189458956 2455604.858920892 0.507992933484822 142.700923229956 35.1629058925994 -85.9542006267723 1749198.2146343 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:02:07 2020-May-21 13:02
2097-May-05 05:08 00:05 Jupiter 1.66528679893875 1.6652831219062 1.66529047605706 2.39744184544676 2.17496164681901 2487098.714012532 4.53274105051092 656.80336569376 27.1361456551179 -72.0575656647165 1517882.62060225 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:02:07 2020-May-21 13:02
2108-Mar-06 21:15 00:04 Jupiter 1.36301307684086 1.36301208651522 1.36301406725576 2.71226649590786 2.4725536937986 2491056.385547741 4.48485294599319 634.903775858878 22.9349694625272 -85.4001977517476 1542454.43939105 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:02:07 2020-May-21 13:02
2119-Jan-12 12:50 00:06 Jupiter 1.55549279827999 1.55548845872198 1.55549713791934 2.73776845070801 2.53106760148334 2495020.034983268 6.29387982755137 695.075421825306 89.9866360002816 -72.9979777970968 1147721.06185809 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:02:07 2020-May-21 13:02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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