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JPL Small-Body Database Browser
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410849 (2009 RA30)
Classification: Main-belt Asteroid          SPK-ID: 2410849
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1315049233672634 6.986e-08  
a 3.037247975415222 5.9916e-08 au
q 2.637834913160867 2.4827e-07 au
i 10.11481476560536 1.2002e-05 deg
node 351.3941219568193 3.0417e-05 deg
peri 72.91627484378374 6.8051e-05 deg
M 324.1641758475647 6.9641e-05 deg
tp 2459192.956994689022
(2020-Dec-09.45699469)
0.00037829 TDB
period 1933.387042902421
5.29
5.721e-05
1.566e-07
d
yr
n .1862017237167185 5.5098e-09 deg/d
Q 3.436661037669576 6.7795e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      5025 days (13.76 yr)  
   first obs. used      2006-01-23  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52207  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:22:37  

Additional Information
 Earth MOID = 1.67251 au 
 Jupiter MOID = 1.96494 au 
 T_jup = 3.204 
[ 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 16.1   n/a MPO495082  

410849 (2009 RA30)          Discovered 2009-Sep-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

[ 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
2008-May-28 13:16 00:01 Jupiter 1.99923256894184 1.99923146846021 1.999233669423 2.93980758385913 2.79197438631738 2454615.053021483 1.03489419879463 94.3866561902365 28.4139432866102 80.819770682256 1015326.01578016 T 15 CATAB v2.0f-lin.ifort 2019-Nov-08 14:22:39 2019-Nov-08 14:22
2056-Apr-03 05:36 00:04 Jupiter 1.98605925324736 1.98605797234137 1.98606053415392 3.41448147733073 3.28720485179101 2472091.733504702 3.63489459277791 107.98601091104 42.1802030827038 60.5175858939078 1118307.30356811 T 15 CATAB v2.0f-lin.ifort 2019-Nov-08 14:22:39 2019-Nov-08 14:22
2104-Feb-03 17:34 00:08 Jupiter 1.97915483729663 1.97915370280677 1.97915597178716 3.86187041673573 3.74941321508303 2489563.232267361 7.89869206122834 135.840583345087 42.8748881409046 67.6884619478296 1147798.74553843 T 15 CATAB v2.0f-lin.ifort 2019-Nov-08 14:22:39 2019-Nov-08 14:22
2151-Dec-01 18:28 00:12 Jupiter 1.98317519407148 1.98317407644363 1.98317631169911 4.2566302641482 4.15508035350205 2507031.269395496 12.0054460312539 107.636740431649 42.6108563646867 85.5160108870947 588606.896200398 T 15 CATAB v2.0f-lin.ifort 2019-Nov-08 14:22:39 2019-Nov-08 14:22

Alternate Designations
 2009 RA30 = 2006 CB22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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