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233549 (2007 JP30)
Classification: Main-belt Asteroid          SPK-ID: 2233549
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 .1380694234609125 4.1135e-08  
a 2.318696372392854 1.5549e-08 au
q 1.998555301075663 9.5914e-08 au
i 3.156383130793807 5.3926e-06 deg
node 137.4939898445875 9.4763e-05 deg
peri 129.7286876898091 9.7742e-05 deg
M 230.3976685528098 2.4081e-05 deg
tp 2459464.774214807218
(2021-Sep-07.27421481)
8.8183e-05 TDB
period 1289.627396855152
3.53
1.2972e-05
3.552e-08
d
yr
n .2791503971440787 2.808e-09 deg/d
Q 2.638837443710044 1.7696e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      6143 days (16.82 yr)  
   first obs. used      2001-11-20  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56704  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:19:59  

Additional Information
 Earth MOID = .984351 au 
 Jupiter MOID = 2.43788 au 
 T_jup = 3.564 
[ 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 17.2   n/a MPO454689  

233549 (2007 JP30)          Discovered 2007-May-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ 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
1972-Aug-27 03:48 < 00:01 Hebe 0.0149407672679508 0.0149305105706131 0.0149510239771878 6.93620950984544 6.93620944985771 2441556.658009063 0.545218492176337 511.783004813507 50.7575793435911 -2.36802859979556 4725.98326375017 T 11 CATAB v2.0e-lin.ifort 2018-Oct-03 12:20:01 2018-Dec-17 22:47
2040-Jul-13 04:30 00:06 Psych 0.0298818107443822 0.0298778633725101 0.0298857581236299 2.28248582823493 2.28248565084124 2466348.687456363 6.11887362829411 197.984552525058 55.9105086692426 7.57263646819172 24669.2493890307 T 11 CATAB v2.0e-lin.ifort 2018-Oct-03 12:20:01 2018-Dec-17 22:47
2189-Jul-02 15:14 00:07 David 0.0339737814233896 0.0339668689804339 0.033980728175544 5.04759507086322 5.04759498276753 2520759.134733332 6.86445622374343 1742.67841825226 30.2258570718884 -78.611584688743 164742.948933967 T 11 CATAB v2.0e-lin.ifort 2018-Oct-03 12:20:01 2018-Dec-17 22:47
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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