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30616 (3049 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2030616
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1660865034936156 4.8952e-08  
a 2.391341711566635 8.0642e-09 au
q 1.994172128034095 1.1669e-07 au
i 6.401299333631575 3.6917e-06 deg
node 256.5474367083373 4.2911e-05 deg
peri 58.25211717536737 4.415e-05 deg
M 142.8807449900154 1.092e-05 deg
tp 2458664.416931381744
(2019-Jun-29.91693138)
4.0913e-05 TDB
period 1350.706176091525
3.70
6.8324e-06
1.871e-08
d
yr
n .2665272480220051 1.3482e-09 deg/d
Q 2.788511295099176 9.4035e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1411  
   data-arc span      22091 days (60.48 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49995  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:30:43  

Additional Information
 Earth MOID = .987028 au 
 Jupiter MOID = 2.48979 au 
 T_jup = 3.505 
[ 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 14.73   n/a MPCxxxxx  
diameter diameter 3.438 km 0.671 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.237   0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30616 (3049 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
 3049 P-L = 2000 JB33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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