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392625 (2011 US35)
Classification: Main-belt Asteroid          SPK-ID: 2392625
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2067752963204661 5.0816e-08  
a 3.045493110801125 4.4194e-08 au
q 2.415760370373284 1.7557e-07 au
i 16.72705595932478 8.8271e-06 deg
node 61.34267591736817 1.9407e-05 deg
peri 259.7577125863752 3.0458e-05 deg
M 289.8860653251433 2.3912e-05 deg
tp 2459378.582606132140
(2021-Jun-13.08260613)
0.00013196 TDB
period 1941.265154191672
5.31
4.2256e-05
1.157e-07
d
yr
n .1854460732593231 4.0366e-09 deg/d
Q 3.675225851228965 5.3332e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      5903 days (16.16 yr)  
   first obs. used      2004-04-26  
   last obs. used      2020-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51105  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:23:50  

Additional Information
 Earth MOID = 1.47068 au 
 Jupiter MOID = 1.87892 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 15.8   n/a MPO434455  
diameter diameter 4.144 km 0.301 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.026   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392625 (2011 US35)          Discovered 2010-Apr-09 by WISE at WISE
Reference: Last Updated: 2014-04-17

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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
1953-Jul-07 22:52 00:04 Jupiter 1.92335305914508 1.92335134597084 1.92335477232063 5.04784022377087 4.95983003536458 2434566.453010834 3.92015113778375 240.212444288373 74.6292166777396 83.0321436010233 1304165.90082592 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 16:23:51 2020-Nov-12 16:23
2001-Dec-03 03:20 00:01 Jupiter 1.87027916315951 1.8702782694016 1.87028005691891 3.91721061513267 3.7998378633101 2452246.638645514 1.05013753588244 152.864257212073 27.0746451631059 -79.7702259209349 1346246.09960747 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 16:23:51 2020-Nov-12 16:23
2108-May-25 08:37 00:06 Jupiter 1.88056934269031 1.88056848778576 1.88057019759529 4.27732051574196 4.17069008871336 2491135.859087438 5.9949068059536 636.812475829235 35.4647490326625 -88.1330286111541 1397834.69754307 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 16:23:51 2020-Nov-12 16:23
2156-Dec-06 19:11 00:11 Jupiter 1.98929288696393 1.98928970456347 1.98929606940498 2.38978640470706 2.20442680862714 2508863.299366442 11.4840077206919 600.638618697758 104.717670184145 -36.0736887453666 344571.094398799 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 16:23:51 2020-Nov-12 16:23

Alternate Designations
 2011 US35 = 2010 GT53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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