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JPL Small-Body Database Browser
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34389 (2000 RJ65)
Classification: Main-belt Asteroid          SPK-ID: 2034389
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1336133549755824 3.4693e-08  
a 3.131991859782667 2.0294e-08 au
q 2.713515919640891 1.1034e-07 au
i 2.399942003437217 4.3748e-06 deg
node 12.60411593890195 9.3005e-05 deg
peri 322.4182896204695 9.4306e-05 deg
M 153.8277604913162 1.6148e-05 deg
tp 2457735.409425085981
(2016-Dec-12.90942509)
8.95e-05 TDB
period 2024.553994508863
5.54
1.9678e-05
5.388e-08
d
yr
n .1778169418925932 1.7283e-09 deg/d
Q 3.550467799924444 2.3006e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1122  
   data-arc span      9001 days (24.64 yr)  
   first obs. used      1994-08-12  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55013  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:41:48  

Additional Information
 Earth MOID = 1.70334 au 
 Jupiter MOID = 1.81314 au 
 T_jup = 3.198 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456625.5 (2013-Nov-29.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1318413290421561 3.4705e-08  
q 2.720348988849357 1.1032e-07 au
tp 2455712.219929020724
(2011-May-30.71992902)
9.1131e-05 TDB
node 12.64755061475668 9.3008e-05 deg
peri 322.7850730126002 9.4348e-05 deg
i 2.399644463173541 4.3731e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1122  
   data-arc span      9001 days (24.64 yr)  
   first obs. used      1994-08-12  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55013  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:41:48  

Additional Information
 Jupiter MOID = 1.81314 au 
 T_jup = 3.198 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.204407596278327E-15 -3.779870534889805E-15 3.07461208065838E-13 1.882068328792572E-15 5.685767806120494E-14 -1.709581796567251E-16
q -3.779870534889805E-15 1.217122131174499E-14 -1.179949586843728E-12 -6.874225180782891E-15 -1.879866506601237E-13 1.089232347427911E-15
tp 3.07461208065838E-13 -1.179949586843728E-12 8.30488295088918E-9 1.05169994453566E-11 1.455822307099954E-9 -7.009995961158947E-13
node 1.882068328792572E-15 -6.874225180782891E-15 1.05169994453566E-11 8.650435433789897E-9 -8.640876180818728E-9 2.444257982408041E-11
peri 5.685767806120494E-14 -1.879866506601237E-13 1.455822307099954E-9 -8.640876180818728E-9 8.901486319279852E-9 -2.445077616035258E-11
i -1.709581796567251E-16 1.089232347427911E-15 -7.009995961158947E-13 2.444257982408041E-11 -2.445077616035258E-11 1.912443753995195E-11

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 14.2   n/a MPO337542  
rotation period rot_per 2.83 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]

34389 (2000 RJ65)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 RJ65 = 1994 PO24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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