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18145 (2000 OX48)
Classification: Main-belt Asteroid          SPK-ID: 2018145
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2351906079050415 3.3417e-08  
a 2.324468502048138 8.0986e-09 au
q 1.777775341995315 7.7979e-08 au
i 5.471291044333436 3.9574e-06 deg
node 96.14204139949547 3.5309e-05 deg
peri 245.7788810689223 3.6123e-05 deg
M 323.5556207696583 8.9438e-06 deg
tp 2459527.542443207930
(2021-Nov-09.04244321)
3.2571e-05 TDB
period 1294.445962618544
3.54
6.7649e-06
1.852e-08
d
yr
n .2781112618032764 1.4534e-09 deg/d
Q 2.87116166210096 1.0003e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1210  
   data-arc span      10708 days (29.32 yr)  
   first obs. used      1992-03-05  
   last obs. used      2021-06-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52224  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 04:34:38  

Additional Information
 Earth MOID = .777135 au 
 Jupiter MOID = 2.54456 au 
 T_jup = 3.532 
[ 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 15.35   n/a E2021B10  
diameter diameter 2.060 km 0.244 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.416   0.103 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18145 (2000 OX48)          Discovered 2000-Jul-31 by LINEAR at Socorro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 OX48 = 1993 UD5 = 1993 VL5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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