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359768 (2011 UH126)
Classification: Main-belt Asteroid          SPK-ID: 2359768
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1660515844221545 6.759e-08  
a 2.209333376869436 1.7207e-08 au
q 1.842470069123517 1.5512e-07 au
i 4.83599062130209 5.5589e-06 deg
node 282.4662093805395 7.4021e-05 deg
peri 45.27086638038733 7.5162e-05 deg
M 275.8121924597239 1.692e-05 deg
tp 2459281.002674225108
(2021-Mar-07.50267423)
5.8483e-05 TDB
period 1199.472532560356
3.28
1.4013e-05
3.837e-08
d
yr
n .3001319248482959 3.5063e-09 deg/d
Q 2.576196684615355 2.0064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      6817 days (18.66 yr)  
   first obs. used      2001-08-28  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56307  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:24:26  

Additional Information
 Earth MOID = .834519 au 
 Jupiter MOID = 2.74767 au 
 T_jup = 3.636 
[ 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 17.5   n/a MPO471703  

359768 (2011 UH126)          Discovered 2004-Jul-09 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1943-Aug-28 19:53 00:06 Eunom 0.042916620248571 0.0428987114920157 0.0429345338996112 3.40298769626272 3.40298760014399 2430965.328688432 6.45041252061946 1149.19217437846 73.6640794774796 39.1724996393306 55142.5783905823 T 12 CATAB v2.0f-lin.ifort 2020-May-21 23:24:28 2020-May-21 23:24
2143-Jan-03 21:04 < 00:01 Iris 0.0151393587692371 0.0150944124028867 0.01518445334999 5.12909228797454 5.1290922139416 2503777.377623864 0.622906450586544 3258.62440780645 69.7514835077243 46.4837203894702 23542.1283206534 T 12 CATAB v2.0f-lin.ifort 2020-May-21 23:24:28 2020-May-21 23:24

Alternate Designations
 2011 UH126 = 2004 NG9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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