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JPL Small-Body Database Browser
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215090 (2823 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2215090
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1866049874550973 7.1587e-08  
a 2.197522632307512 1.0593e-08 au
q 1.787453949073477 1.5938e-07 au
i 4.522452515072889 7.2076e-06 deg
node 184.3330358068331 6.8816e-05 deg
peri 158.1560563526177 7.0035e-05 deg
M 9.169502415579865 1.4474e-05 deg
tp 2458570.193085050234
(2019-Mar-27.69308505)
4.7712e-05 TDB
period 1189.867114640577
3.26
8.6035e-06
2.356e-08
d
yr
n .3025547942038427 2.1877e-09 deg/d
Q 2.607591315541548 1.257e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      21056 days (57.65 yr)  
   first obs. used      1960-09-24  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61277  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:45:17  

Additional Information
 Earth MOID = .779687 au 
 Jupiter MOID = 2.79523 au 
 T_jup = 3.641 
[ 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 17.3   n/a MPO450014  

215090 (2823 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2823 P-L = 1999 RP152 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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