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30601 (2082 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2030601
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1622615250475627 3.7715e-08  
a 2.259434184679911 7.5196e-09 au
q 1.892814948129152 8.4513e-08 au
i 3.733030460174764 3.7805e-06 deg
node 254.6402359557978 6.8165e-05 deg
peri 65.75374058240759 6.9812e-05 deg
M 296.3892911471497 1.834e-05 deg
tp 2459419.692507136551
(2021-Jul-24.19250714)
6.3855e-05 TDB
period 1240.503430824805
3.40
6.1928e-06
1.695e-08
d
yr
n .2902047596600662 1.4487e-09 deg/d
Q 2.62605342123067 8.7397e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1065  
   data-arc span      21790 days (59.66 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .533  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:38:19  

Additional Information
 Earth MOID = .881632 au 
 Jupiter MOID = 2.66644 au 
 T_jup = 3.601 
[ 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 15.44   n/a E2021B10  
diameter diameter 2.066 km 0.392 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.454   0.128 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30601 (2082 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
 2082 P-L = 1997 MX11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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