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117205 (2004 RO192)
Classification: Main-belt Asteroid          SPK-ID: 2117205
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05729825053083146 5.0517e-08  
a 3.086964425706619 2.6012e-08 au
q 2.910086764662717 1.4565e-07 au
i 8.71081361803609 4.1938e-06 deg
node 285.455583775144 3.6632e-05 deg
peri 345.9277207686212 6.4378e-05 deg
M 131.6423719397305 5.3602e-05 deg
tp 2458672.082285161618
(2019-Jul-07.58228516)
0.00029312 TDB
period 1981.051947781786
5.42
2.5039e-05
6.855e-08
d
yr
n .1817216355195014 2.2969e-09 deg/d
Q 3.263842086750521 2.7502e-08 au
  Orbit Determination Parameters
   # obs. used (total)      924  
   data-arc span      8214 days (22.49 yr)  
   first obs. used      1998-08-17  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50502  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:51:37  

Additional Information
 Earth MOID = 1.89447 au 
 Jupiter MOID = 1.85382 au 
 T_jup = 3.206 
[ 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 14.31   n/a E2021B55  

117205 (2004 RO192)          Discovered 2004-Sep-10 by LINEAR at Socorro
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
1919-Mar-08 18:13 00:04 Jupiter 1.98079884959195 1.98079732742758 1.98080037175869 4.06256474844901 3.95590686103099 2422026.258918874 3.68948183861162 151.849556985922 36.9518382130913 65.8813945534921 2676958.57748899 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 16:51:40 2021-Apr-13 16:51
1929-Feb-13 19:57 00:04 Jupiter 1.89852491494725 1.89852431974618 1.89852551014994 3.10068151344297 2.95329146234703 2425656.330979704 3.72137413395457 170.739501067495 20.2977600992981 -80.4118077946178 3104550.92191926 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 16:51:40 2021-Apr-13 16:51
1989-May-17 23:21 00:01 Jupiter 1.8741303149732 1.87412975591571 1.87413087403068 3.62428796473787 3.49736376581513 2447664.472846502 1.06534736850964 89.5627615387452 23.5623048127865 89.4552197227344 3064798.52128428 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 16:51:40 2021-Apr-13 16:51
1999-Mar-21 22:20 < 00:01 Jupiter 1.98760426017923 1.98760372566548 1.98760479469298 3.27892182562018 3.14627134112234 2451259.430604706 0.748426387986218 61.2652949371631 18.4674972454988 -82.1050530606077 2731191.85777645 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 16:51:40 2021-Apr-13 16:51
2049-Jul-30 06:21 00:01 Jupiter 1.95389221651414 1.95389180072306 1.95389263230521 3.99741641438816 3.88745771851191 2469652.764481599 1.357278094116 89.3968636846785 18.597651998688 -89.7149579139179 3653444.31785998 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 16:51:40 2021-Apr-13 16:51
2059-Jul-07 10:50 00:02 Jupiter 1.90688315473251 1.90688245559695 1.90688385386884 3.13897487123962 2.99412407229255 2473281.951059066 1.87964931395198 87.8930463200855 17.829629091482 -70.6759130006932 3066410.92085244 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 16:51:40 2021-Apr-13 16:51
2119-Oct-08 10:22 00:04 Jupiter 1.86768173341143 1.86768124806387 1.86768221876229 3.60870114448885 3.48076041428377 2495288.931896372 4.19957520655786 260.387346751855 17.8875586750036 -86.1320527315752 3562682.1307879 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 16:51:40 2021-Apr-13 16:51
2179-Dec-20 23:37 00:06 Jupiter 1.93514584626695 1.93514435335737 1.93514733919181 3.95067337626865 3.83828225177303 2517277.484271222 6.40163831193124 305.313285745155 25.2364878428926 77.4373158505587 3409485.24603917 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 16:51:40 2021-Apr-13 16:51
2189-Nov-26 20:51 00:07 Jupiter 1.91544209804443 1.91544059903973 1.91544359706731 3.18851755147656 3.04667516187491 2520906.368560429 7.45549471018662 327.0362025419 19.4087350183824 -75.9296617202907 3068881.95149051 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 16:51:40 2021-Apr-13 16:51
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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