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413280 (2003 UX78)
Classification: Main-belt Asteroid          SPK-ID: 2413280
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06883532247970202 1.1861e-07  
a 3.127799110448283 5.0979e-08 au
q 2.91249605002885 3.584e-07 au
i 17.11775366680845 1.4303e-05 deg
node 7.744152826522982 1.7924e-05 deg
peri 155.8330942965493 6.1746e-05 deg
M 228.60864832532 6.0834e-05 deg
tp 2459737.930310210336
(2022-Jun-07.43031021)
0.00034772 TDB
period 2020.48999642706
5.53
4.9397e-05
1.352e-07
d
yr
n .178174601525673 4.356e-09 deg/d
Q 3.343102170867715 5.4488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      6149 days (16.84 yr)  
   first obs. used      2003-10-01  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53803  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 00:06:01  

Additional Information
 Earth MOID = 1.92429 au 
 Jupiter MOID = 1.62818 au 
 T_jup = 3.142 
[ 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 15.3   n/a MPO440764  
diameter diameter 5.388 km 0.222 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

413280 (2003 UX78)          Discovered 2003-Oct-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1903-Mar-27 08:13 00:09 Jupiter 1.82145741481394 1.82145235048722 1.82146247940229 4.60897776960643 4.5069531692343 2416200.842111513 8.74172921600382 1614.33044967779 187.618891002283 83.3289871018814 1237814.99307213 T 20 CATAB v2.0f-lin.ifort 2020-Aug-26 00:06:20 2020-Aug-26 00:06
1975-Dec-10 12:28 00:03 Jupiter 1.77417135693041 1.7741687843619 1.77417393034464 4.91701577206415 4.81894249584376 2442757.019125334 3.17257759975907 2500.30847525055 74.0379234745518 -87.6200535413238 1137985.44005584 T 20 CATAB v2.0f-lin.ifort 2020-Aug-26 00:06:20 2020-Aug-26 00:06
1986-May-31 23:57 00:02 Jupiter 1.77851511283372 1.77851386119293 1.77851636778522 4.75063023717843 4.64929912702933 2446582.497886123 2.35709441954425 12726.3750332855 56.1879386361351 89.8836420647341 1507820.36673353 T 20 CATAB v2.0f-lin.ifort 2020-Aug-26 00:06:20 2020-Aug-26 00:06
2059-Feb-13 09:35 00:03 Jupiter 1.81713186234901 1.81713003575958 1.81713368920782 4.81529676664245 4.71750143870015 2473137.899592563 3.12137243474179 1778.65280963006 66.7535656540495 -87.9536018860386 1354823.80256891 T 20 CATAB v2.0f-lin.ifort 2020-Aug-26 00:06:20 2020-Aug-26 00:06
2069-Aug-05 18:40 00:04 Jupiter 1.72820832197061 1.72820576811749 1.72821087740467 4.8528391572412 4.75077003500923 2476964.277918976 3.83163894613356 3371.98641585223 73.9194209425325 88.2356950690134 1155458.55556699 T 20 CATAB v2.0f-lin.ifort 2020-Aug-26 00:06:20 2020-Aug-26 00:06
2142-Apr-23 00:55 00:10 Jupiter 1.87436671271197 1.87436042242379 1.87437300449617 4.67243926521931 4.57470138300229 2503521.538273860 9.71867036490169 2818.57858056704 90.2739219663091 -83.6376062098993 1179337.52263786 T 20 CATAB v2.0f-lin.ifort 2020-Aug-26 00:06:20 2020-Aug-26 00:06
2152-Oct-08 12:09 00:10 Jupiter 1.69586192768783 1.69585771460303 1.69586614339689 4.92675905833442 4.82431613694221 2507343.006094884 9.68346499886033 3552.393475605 61.3074031956503 86.7213344798787 1169677.19514424 T 20 CATAB v2.0f-lin.ifort 2020-Aug-26 00:06:20 2020-Aug-26 00:06

Alternate Designations
 2003 UX78 = 2010 CQ8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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