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30608 (2573 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2030608
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2240788481410248 6.9609e-08  
a 2.560839596840047 1.2213e-08 au
q 1.987009609706203 1.8369e-07 au
i 4.528493702740667 5.4742e-06 deg
node 25.11638947455712 6.8476e-05 deg
peri 303.5340724941607 6.9009e-05 deg
M 272.8909038809669 1.2106e-05 deg
tp 2459562.687116759734
(2021-Dec-14.18711676)
5.2145e-05 TDB
period 1496.82832037807
4.10
1.0708e-05
2.932e-08
d
yr
n .2405085440320043 1.7205e-09 deg/d
Q 3.134669583973891 1.4949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      829  
   data-arc span      21789 days (59.66 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .562  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:38:26  

Additional Information
 Earth MOID = .9785 au 
 Jupiter MOID = 2.23709 au 
 T_jup = 3.395 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.13   n/a E2021B10  

30608 (2573 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2573 P-L = 1996 FK17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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