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30600 (2078 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2030600
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1390512346011383 2.1308e-08  
a 2.560296426786908 8.425e-09 au
q 2.204284047697306 5.3032e-08 au
i 7.034220108461293 8.5284e-07 deg
node 354.1453707752788 6.9668e-06 deg
peri 82.575305509893 8.5021e-06 deg
M 202.0451492001505 6.4747e-06 deg
tp 2459857.044653274328
(2022-Oct-04.54465327)
2.9228e-05 TDB
period 1496.35211569573
4.10
7.3859e-06
2.022e-08
d
yr
n .2405850843687401 1.1875e-09 deg/d
Q 2.916308805876511 9.5965e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2282  
   data-arc span      21872 days (59.88 yr)  
   first obs. used      1960-09-26  
   last obs. used      2020-08-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48329  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:38:18  

Additional Information
 Earth MOID = 1.23211 au 
 Jupiter MOID = 2.34873 au 
 T_jup = 3.411 
[ 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 13.62   n/a E2021B10  

30600 (2078 P-L)          Discovered 1960-Sep-26 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2078 P-L = 1998 BY14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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