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JPL Small-Body Database Browser
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312055 (2007 RC319)
Classification: Main-belt Asteroid          SPK-ID: 2312055
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1961706516005064 4.8321e-08  
a 2.325208017386608 1.7431e-08 au
q 1.869070445509156 1.1082e-07 au
i 4.734450455085526 6.1124e-06 deg
node 277.6518168062061 9.6733e-05 deg
peri 135.5054438405625 0.00010165 deg
M 65.20004111090914 2.5879e-05 deg
tp 2458365.949418877008
(2018-Sep-04.44941888)
9.2917e-05 TDB
period 1295.06374176425
3.55
1.4562e-05
3.987e-08
d
yr
n .277978595485637 3.1257e-09 deg/d
Q 2.781345589264061 2.085e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      6642 days (18.18 yr)  
   first obs. used      2000-11-01  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60853  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:18:29  

Additional Information
 Earth MOID = .883567 au 
 Jupiter MOID = 2.58257 au 
 T_jup = 3.544 
[ 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 17.5   n/a MPO413276  

312055 (2007 RC319)          Discovered 2007-Sep-12 by CSS at Catalina
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ 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
2017-Feb-08 11:20 00:03 Hygie 0.036496013823393 0.0364925147142048 0.0364995129476207 3.03927338030827 3.03927303198118 2457792.972168844 3.30415958770985 182.18757642358 126.994747123476 24.449441406589 32469.5573083355 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 13:18:32 2019-Jul-14 13:18
2092-Jun-04 02:26 00:05 Thisb 0.0170756391056635 0.0170638707720509 0.0170874758169357 4.33038714825821 4.33038705604969 2485302.601262174 5.1174734285614 1817.41727459161 81.1021295220712 71.2801355860094 29818.8445445646 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 13:18:32 2019-Jul-14 13:18
2095-Mar-11 13:41 00:19 Hygie 0.0208637668337017 0.02084846615453 0.0208790712305335 3.12888458041876 3.12888398855711 2486313.070331192 18.9772811108831 881.178354070929 123.946888781552 30.6031915004619 13137.5349574201 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 13:18:32 2019-Jul-14 13:18

Alternate Designations
 2007 RC319 = 2000 VA41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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