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15533 (2000 AP138)
Classification: Main-belt Asteroid          SPK-ID: 2015533
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1308467814192948 1.4057e-08  
a 2.332091301226994 7.5734e-09 au
q 2.026944660485507 3.2542e-08 au
i 9.678917776665646 6.1845e-07 deg
node 99.03557606013379 5.9284e-06 deg
peri 52.33129314642645 8.7066e-06 deg
M 226.0114415029985 6.1863e-06 deg
tp 2459684.652261118802
(2022-Apr-15.15226112)
2.3979e-05 TDB
period 1300.818636739564
3.56
6.3365e-06
1.735e-08
d
yr
n .2767488025097194 1.3481e-09 deg/d
Q 2.637237941968482 8.5643e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2383  
   data-arc span      15390 days (42.14 yr)  
   first obs. used      1978-12-22  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42946  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:01:23  

Additional Information
 Earth MOID = 1.05453 au 
 Jupiter MOID = 2.40223 au 
 T_jup = 3.540 
[ 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 13.94   n/a E2021B10  
diameter diameter 3.929 km 0.647 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 114. h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2008) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo albedo 0.344   0.143 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

15533 (2000 AP138)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AP138 = 1978 YE1 = 1994 JC1 = 1997 AE21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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