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27541 (2000 JU2)
Classification: Main-belt Asteroid          SPK-ID: 2027541
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06189105538293278 5.0742e-08  
a 2.982211573489406 2.1824e-08 au
q 2.79763935183095 1.556e-07 au
i 14.32153097771982 5.3441e-06 deg
node 89.80219195066101 2.3234e-05 deg
peri 281.9067196203312 5.0624e-05 deg
M 92.36652768469962 4.3718e-05 deg
tp 2458117.865658430452
(2017-Dec-30.36565843)
0.00022901 TDB
period 1881.074966443915
5.15
2.0649e-05
5.653e-08
d
yr
n .1913799324439276 2.1008e-09 deg/d
Q 3.166783795147862 2.3175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      888  
   data-arc span      8717 days (23.87 yr)  
   first obs. used      1995-04-24  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59086  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:04:07  

Additional Information
 Earth MOID = 1.84307 au 
 Jupiter MOID = 2.19594 au 
 T_jup = 3.209 
[ 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 13.8   n/a MPO431817  
diameter diameter 8.619 km 0.223 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.079   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27541 (2000 JU2)          Discovered 2000-May-03 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 JU2 = 1995 HN1 = 1999 CB28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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