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(2020 OU5)
Classification: Apollo [NEO]          SPK-ID: 54049834
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2242997870749848 0.00029485  
a 1.232644798692685 0.00046436 au
q .956162832806828 4.7501e-06 au
i 18.52473047941625 0.016001 deg
node 305.7987728652982 0.00061233 deg
peri 55.48949764898266 0.023925 deg
M 281.9429512243249 0.063742 deg
tp 2459108.883949981501
(2020-Sep-16.38394998)
0.027271 TDB
period 499.868014552706
1.37
0.28246
0.0007733
d
yr
n .7201901092274062 0.00040696 deg/d
Q 1.509126764578541 0.00056851 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      3 days  
   first obs. used      2020-07-28  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .39535  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-11 07:08:44  

Additional Information
 Earth MOID = .0212316 au 
 Jupiter MOID = 3.93674 au 
 T_jup = 5.121 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.819   .28773 6 autocmod 2.8

[ 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
2005-Jul-13 09:22 7_11:02 Earth 0.339462876466984 0.188541239366674 0.494123421124945 17.6778944380252 17.6774504257389 2453564.890573224 10742.2402760519 7824006.68771081 317.552161075681 -11.7213623487848 26903.9749477705 T 6 CATAB v2.0f-lin.ifort 2020-Oct-11 07:08:47 2020-Oct-11 07:09
2006-Jan-25 10:23 9_12:17 Earth 0.403161853888451 0.360380577250662 0.47257124146679 10.9036382999243 10.9030321590679 2453760.932420333 13697.1189169074 5912844.67799161 554.023189249974 60.7453574399894 103089.491993356 T 6 CATAB v2.0f-lin.ifort 2020-Oct-11 07:08:47 2020-Oct-11 07:09
2009-Dec-16 14:03 4_00:58 Earth 0.302003297330752 0.278621403433713 0.36199011639282 11.7811099030996 11.7803609954467 2455182.085708227 5817.59248079817 5713524.24964185 400.227366702386 -67.3058232650966 230497.808170122 T 6 CATAB v2.0f-lin.ifort 2020-Oct-11 07:08:47 2020-Oct-11 07:09
2020-Jul-29 16:18 < 00:01 Earth 0.0238523599942557 0.0237857199730442 0.0239189993798095 11.1538714734289 11.1438518713467 2459060.179043135 0.176912242368832 3317.36995371868 60.0066901636084 -0.780820685360439 814.573328887157 T 6 CATAB v2.0f-lin.ifort 2020-Oct-11 07:08:47 2020-Oct-11 07:09
2021-Jan-04 12:24 03:01 Earth 0.290567871531301 0.289288269033525 0.29185007100239 10.2823662711455 10.2814744237887 2459219.016686002 181.353766598102 77190.7998747017 2112.45321744928 -34.1812050128337 8776.77694406947 T 6 CATAB v2.0f-lin.ifort 2020-Oct-11 07:08:47 2020-Oct-11 07:09
2024-Dec-16 06:07 19:42 Earth 0.489827708272567 0.455504512424185 0.525428637802761 18.3202961250618 18.3199992046607 2460660.755164250 1181.52990148768 2144023.53925873 490.031268021348 -35.4927264246549 54740.7928633209 T 6 CATAB v2.0f-lin.ifort 2020-Oct-11 07:08:47 2020-Oct-11 07:09
2031-Jul-09 18:32 5_11:02 Earth 0.426445991815019 0.315350572583899 0.538650316448598 19.8516343628458 19.8513196202696 2463057.272408122 7861.69436032432 5672216.07998497 382.786022254296 -10.6410989392296 26036.0940447536 T 6 CATAB v2.0f-lin.ifort 2020-Oct-11 07:08:47 2020-Oct-11 07:09
2032-Jan-31 22:42 7_08:58 Earth 0.435506864996768 0.40282876201183 0.480640238831044 11.0059897391722 11.0054338359185 2463263.445927092 10617.6954429092 4165246.13804599 363.72105728828 61.8077896474639 205289.643420336 T 6 CATAB v2.0f-lin.ifort 2020-Oct-11 07:08:47 2020-Oct-11 07:09
2035-Dec-23 12:58 9_00:30 Earth 0.269547285438578 0.267962530259785 0.324092571797055 10.6073093687932 10.6063774217442 2464685.040358679 12989.7030957367 7639520.71875445 550.590769152996 -83.807070345817 180074.440472592 T 6 CATAB v2.0f-lin.ifort 2020-Oct-11 07:08:47 2020-Oct-11 07:09
2050-Dec-15 08:12 2_22:56 Earth 0.348037347573647 0.281766743820857 0.562321656034449 13.5391835574593 13.5386180958829 2470155.841608930 4255.97425885269 14079242.8518688 189.154776437582 -54.0596927772372 134925.048092093 T 6 CATAB v2.0f-lin.ifort 2020-Oct-11 07:08:47 2020-Oct-11 07:09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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