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JPL Small-Body Database Browser
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201276 (2002 RN230)
Classification: Main-belt Asteroid          SPK-ID: 2201276
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1813179336242377 6.0682e-08  
a 2.995523651414261 2.699e-08 au
q 2.452381492817296 1.7679e-07 au
i 2.520004269542478 5.8676e-06 deg
node 56.18745556747526 0.00012969 deg
peri 329.8716086718929 0.00013061 deg
M 121.2871353823541 1.4832e-05 deg
tp 2458362.501299218786
(2018-Sep-01.00129922)
7.6272e-05 TDB
period 1893.684202839644
5.18
2.5594e-05
7.007e-08
d
yr
n .1901056150017874 2.5693e-09 deg/d
Q 3.538665810011226 3.1884e-08 au
  Orbit Determination Parameters
   # obs. used (total)      323  
   data-arc span      6373 days (17.45 yr)  
   first obs. used      2002-08-21  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53536  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 00:00:40  

Additional Information
 Earth MOID = 1.45711 au 
 Jupiter MOID = 1.91249 au 
 T_jup = 3.228 
[ 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 15.9   n/a MPO454425  

201276 (2002 RN230)          Discovered 2002-Sep-15 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ 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
1922-Aug-08 18:33 00:04 Jupiter 1.91879879442653 1.91879824139027 1.91879934746235 1.98760549681183 1.75148740897562 2423275.272938903 3.83862336620731 177.854067657453 20.0024824664712 87.6119650403926 1765083.36510765 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 00:00:59 2020-Feb-25 00:01
1959-Aug-25 00:19 00:02 Jupiter 1.99921204899405 1.99921123127866 1.99921286670898 2.49683038643778 2.32094929397098 2436805.513307400 2.27841923493012 64.2027382656019 10.522291993457 85.6188680077537 1351989.57949791 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 00:00:59 2020-Feb-25 00:01
2005-Sep-03 00:11 < 00:01 Jupiter 1.92055972287933 1.92055913432947 1.92056031142908 1.99564049408028 1.76083020208621 2453616.507324907 0.472908218190106 97.8093177531863 19.4995175678984 88.031169962389 1762264.8119948 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 00:00:59 2020-Feb-25 00:01
2042-Sep-20 04:04 00:01 Jupiter 1.99434801556675 1.9943475184484 1.99434851268499 2.47184851048108 2.29360242418612 2467147.669170764 1.23348987096278 64.1707460228945 7.37375893788245 85.7618193070895 2258027.94253371 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 00:00:59 2020-Feb-25 00:01
2088-Sep-28 20:06 00:03 Jupiter 1.91744071083239 1.91744001112484 1.91744141054235 1.98851735788041 1.75234371590448 2483958.337554965 3.10343248350528 176.677291787238 20.108295009555 89.3892126876755 1857182.44962873 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 00:00:59 2020-Feb-25 00:01
2125-Oct-16 02:20 00:05 Jupiter 1.98478937870381 1.98478841751197 1.98479033989486 2.43743770322216 2.25556839932765 2497488.597086824 4.65812923152329 64.4587183778081 6.46482692040204 85.7178762224396 1011546.50626581 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 00:00:59 2020-Feb-25 00:01
2171-Oct-26 19:54 00:07 Jupiter 1.91670133406451 1.91670045553225 1.916702212608 1.98817769558042 1.75186099725024 2514300.328889967 6.55988208867884 307.045498159294 20.1232351817394 89.4863542986394 1863358.96442163 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 00:00:59 2020-Feb-25 00:01

Alternate Designations
 2002 RN230 = 2002 TK379 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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