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152875 (2000 AX49)
Classification: Main-belt Asteroid          SPK-ID: 2152875
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08495621515208517 4.2611e-08  
a 2.188637390254176 8.6932e-09 au
q 2.002699041237844 9.2775e-08 au
i 2.517639567944726 4.0855e-06 deg
node 94.07548329470337 9.9497e-05 deg
peri 107.6873714764124 0.00010251 deg
M 17.0580251849049 2.3362e-05 deg
tp 2458944.461642319210
(2020-Apr-04.96164232)
7.6797e-05 TDB
period 1182.657930587234
3.24
7.0462e-06
1.929e-08
d
yr
n .3043990918162166 1.8136e-09 deg/d
Q 2.374575739270508 9.4317e-09 au
  Orbit Determination Parameters
   # obs. used (total)      475  
   data-arc span      8595 days (23.53 yr)  
   first obs. used      1997-02-04  
   last obs. used      2020-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50388  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:32:00  

Additional Information
 Earth MOID = 1.00089 au 
 Jupiter MOID = 2.58242 au 
 T_jup = 3.669 
[ 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 16.8   n/a MPO417816  
diameter diameter 2.850 km 0.112 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

152875 (2000 AX49)          Discovered 2000-Jan-05 by Kusnirak, P., Pravec, P. at Ondrejov
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2000 AX49 = 2004 JB43 = 2005 UE409 = 2005 UU393 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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