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30486 (2000 PE23)
Classification: Main-belt Asteroid          SPK-ID: 2030486
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2301767381312707 3.4551e-08  
a 2.621183327015677 1.2326e-08 au
q 2.017847898759137 8.8756e-08 au
i 11.33337299201572 4.3764e-06 deg
node 280.5363108645298 2.3397e-05 deg
peri 213.735955746105 2.6028e-05 deg
M 108.0065273850803 1.1996e-05 deg
tp 2458735.458164363158
(2019-Sep-08.95816436)
5.0341e-05 TDB
period 1550.045769292916
4.24
1.0934e-05
2.994e-08
d
yr
n .2322512064687104 1.6383e-09 deg/d
Q 3.224518755272218 1.5164e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1600  
   data-arc span      8291 days (22.70 yr)  
   first obs. used      1997-11-26  
   last obs. used      2020-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47298  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:36:14  

Additional Information
 Earth MOID = 1.04274 au 
 Jupiter MOID = 1.90695 au 
 T_jup = 3.340 
[ 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 13.98   n/a E2021B10  
diameter diameter 8.103 km 1.813 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.089   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

30486 (2000 PE23)          Discovered 2000-Aug-02 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 PE23 = 1999 LT16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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