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JPL Small-Body Database Browser
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214284 (2005 GR132)
Classification: Main-belt Asteroid          SPK-ID: 2214284
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 .1121729756597218 4.9187e-08  
a 2.454759258578576 2.3588e-08 au
q 2.179401608015564 1.1389e-07 au
i 6.353695693496975 6.0989e-06 deg
node 177.3241865139827 5.4644e-05 deg
peri 155.1734672042821 6.6349e-05 deg
M 219.7402847775608 4.3648e-05 deg
tp 2459547.821160303096
(2021-Nov-29.32116030)
0.0001755 TDB
period 1404.791228875905
3.85
2.0248e-05
5.544e-08
d
yr
n .2562658369443745 3.6937e-09 deg/d
Q 2.730116909141587 2.6234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      6890 days (18.86 yr)  
   first obs. used      2001-03-24  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56251  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:08:56  

Additional Information
 Earth MOID = 1.17127 au 
 Jupiter MOID = 2.60627 au 
 T_jup = 3.476 
[ 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 16.9   n/a MPO470300  

214284 (2005 GR132)          Discovered 2005-Apr-10 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ 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
1914-Jan-18 22:38 00:04 Iris 0.0427893113711628 0.0427708761312521 0.0428077581768335 4.8497700657655 4.84977003806315 2420151.442908473 3.99922303717459 1442.50304935274 66.0220262524855 -50.4887300553908 74825.382579139 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 03:09:07 2020-Feb-25 03:09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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