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452149 (2015 RG33)
Classification: Outer Main-belt Asteroid          SPK-ID: 2452149
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05790712119484206 5.7542e-08  
a 3.214312578661333 8.5755e-08 au
q 3.028180990610685 2.2861e-07 au
i 16.16254783507555 6.6451e-06 deg
node 97.84825339253362 2.4147e-05 deg
peri 225.1080605225936 9.0424e-05 deg
M 342.9648517213803 8.8182e-05 deg
tp 2459100.103363878960
(2020-Sep-07.60336388)
0.00051759 TDB
period 2104.895737328501
5.76
8.4235e-05
2.306e-07
d
yr
n .1710298489448727 6.8444e-09 deg/d
Q 3.40044416671198 9.0721e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      3132 days (8.57 yr)  
   first obs. used      2010-12-02  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53155  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:56:37  

Additional Information
 Earth MOID = 2.03342 au 
 Jupiter MOID = 1.82494 au 
 T_jup = 3.126 
[ 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 MPO437750  

452149 (2015 RG33)          Discovered 2010-Dec-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-11-30

[ 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-May-18 11:03 00:09 Jupiter 1.98837601054469 1.98837373075244 1.98837829047053 5.04165381440524 4.95644015388311 2422096.960251794 9.06898545692606 849.632441644877 24.0658501769132 -82.2007752966365 2988155.1330399 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 07:56:42 2019-Sep-24 07:56
1930-Aug-27 01:36 00:08 Jupiter 1.92473903905375 1.92473835348776 1.92473972462488 5.09107070612337 5.00388431380266 2426215.566477829 7.95186963924327 660.901938708721 31.7264905469878 -89.2050321176601 2718307.85374688 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 07:56:42 2019-Sep-24 07:56
1941-Nov-28 23:09 00:07 Jupiter 1.9386327859597 1.93863106768434 1.93863450424763 4.95392986169937 4.86493434194583 2430327.464297497 7.18415069032281 337.763379388075 55.5813868482229 78.3982961242603 2405357.42806985 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 07:56:42 2019-Sep-24 07:56
2132-Apr-22 11:56 00:12 Jupiter 1.94016698683795 1.9401649455861 1.9401690283204 5.16282477101559 5.07756001286202 2499868.997511293 12.4883121852333 1126.90490460916 30.8019714563202 -85.1533744505819 2702231.0449127 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 07:56:42 2019-Sep-24 07:56
2143-Jul-26 00:24 00:14 Jupiter 1.94844733731883 1.94844581057691 1.94844886414947 5.0896166913675 5.00347526704972 2503980.516531164 14.3237563558374 819.217463961524 44.0556241764459 85.1519586154701 2431916.40664811 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 07:56:42 2019-Sep-24 07:56

Alternate Designations
 2015 RG33 = 2014 OB78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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