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JPL Small-Body Database Browser
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108778 (2001 OX54)
Classification: Main-belt Asteroid          SPK-ID: 2108778
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1311286714910023 3.9522e-08  
a 3.191079245773075 2.5223e-08 au
q 2.772637263652342 1.2222e-07 au
i 17.26549969148713 4.4297e-06 deg
node 325.2944516824018 1.3295e-05 deg
peri 334.9205722379315 2.0783e-05 deg
M 116.3166247355383 1.6337e-05 deg
tp 2458327.764878378435
(2018-Jul-28.26487838)
9.3311e-05 TDB
period 2082.115470031934
5.70
2.4687e-05
6.759e-08
d
yr
n .172901073538673 2.05e-09 deg/d
Q 3.609521227893807 2.8531e-08 au
  Orbit Determination Parameters
   # obs. used (total)      913  
   data-arc span      6736 days (18.44 yr)  
   first obs. used      2001-06-23  
   last obs. used      2019-12-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50725  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:02:58  

Additional Information
 Earth MOID = 1.76712 au 
 Jupiter MOID = 1.73605 au 
 T_jup = 3.113 
[ 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 14.3   n/a MPO366455  
diameter diameter 5.883 km 0.946 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.117   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

108778 (2001 OX54)          Discovered 2001-Jul-22 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1907-Nov-15 10:35 00:03 Jupiter 1.74810997493805 1.74810949232385 1.74811045759051 4.57446027028023 4.46728266623111 2417894.941238652 2.97676127602655 824.733898565917 18.8648774689623 -88.9085925808856 3887590.28464668 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 09:03:11 2019-Dec-14 09:03
1918-Nov-18 08:13 00:03 Jupiter 1.90183046971217 1.90182890315377 1.9018320362992 3.78830945853646 3.66886141101317 2421915.842699937 3.19549841943923 400.52188173308 21.6592973986857 -77.2391704295582 2729506.74369725 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 09:03:11 2019-Dec-14 09:03
2027-Oct-19 09:16 < 00:01 Jupiter 1.99038665824738 1.9903861754393 1.99038714105988 4.863198700761 4.77489141914416 2461697.885801521 0.459460108425516 383.74651754761 21.2383777460769 -88.4049730689039 4482810.35304173 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 09:03:11 2019-Dec-14 09:03
2038-Nov-16 15:26 < 00:01 Jupiter 1.76048471064142 1.76048432908036 1.76048509220468 4.80234738677547 4.70109347357784 2465744.143044538 0.810629118017458 278.153833446594 16.4615802005962 -88.3779674154752 4238891.6329839 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 09:03:11 2019-Dec-14 09:03
2049-Dec-19 00:47 00:01 Jupiter 1.76009111861752 1.76009037345147 1.76009186381498 4.47724244179667 4.36843497441791 2469794.532624739 1.33275833554275 452.063805033757 17.9760491683221 -85.8045011795728 3626982.07085479 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 09:03:11 2019-Dec-14 09:03
2060-Nov-25 23:38 00:02 Jupiter 1.99047927406033 1.99047785804488 1.99048069007964 3.48621834778372 3.36194057528715 2473789.484615034 2.37264236597145 166.5347074589 26.6652170028491 -61.0636208347776 2373836.87743062 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 09:03:11 2019-Dec-14 09:03
2169-Nov-14 23:12 00:05 Jupiter 1.87763558888368 1.87763274410368 1.87763843366721 4.81499575023184 4.72037727283571 2513589.466972733 4.67524778749729 286.28489590893 122.025043524782 73.4899924426193 2497476.16941966 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 09:03:11 2019-Dec-14 09:03
2180-Dec-20 05:26 00:05 Jupiter 1.72405906327117 1.72405857642892 1.72405955015928 4.75052775477236 4.64595769282969 2517642.726317362 4.90064135208154 914.855759470547 20.2019564457598 89.3836991244261 4096950.19225311 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 09:03:11 2019-Dec-14 09:03
2192-Jan-16 11:09 00:06 Jupiter 1.81674353029637 1.81674053989642 1.81674652110888 4.37572674710714 4.26784748623984 2521686.964450991 6.06649532139306 1403.92977480616 17.9270371782024 -83.5715304250955 3597953.62171551 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 09:03:11 2019-Dec-14 09:03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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