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JPL Small-Body Database Browser
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85026 (2653 P-L)
Classification: Outer Main-belt Asteroid          SPK-ID: 2085026
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1242134836774884 6.1487e-08  
a 3.216161314649477 2.5e-08 au
q 2.816670713688095 2.0275e-07 au
i 4.654305126794833 7.6009e-06 deg
node 355.6881351777262 5.9832e-05 deg
peri 335.8518935383207 6.4202e-05 deg
M 82.60695768645549 2.3438e-05 deg
tp 2458117.085926608342
(2017-Dec-29.58592661)
0.00013658 TDB
period 2106.711968276872
5.77
2.4564e-05
6.725e-08
d
yr
n .17088240130636 1.9925e-09 deg/d
Q 3.61565191561086 2.8106e-08 au
  Orbit Determination Parameters
   # obs. used (total)      521  
   data-arc span      21580 days (59.08 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54981  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:08:14  

Additional Information
 Earth MOID = 1.80615 au 
 Jupiter MOID = 1.74168 au 
 T_jup = 3.173 
[ 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 14.8   n/a MPO417410  
diameter diameter 4.780 km 1.858 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85026 (2653 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 2653 P-L = 2000 QZ196 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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