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JPL Small-Body Database Browser
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357880 (2005 UL437)
Classification: Main-belt Asteroid          SPK-ID: 2357880
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1741438457516437 9.7508e-08  
a 2.901422097961028 4.8452e-08 au
q 2.396157295673292 3.0171e-07 au
i 4.454240738966428 1.5926e-05 deg
node 59.32828578114381 0.00015303 deg
peri 239.5362790697905 0.00016218 deg
M 332.9369532944843 5.3706e-05 deg
tp 2458736.202855022724
(2019-Sep-09.70285502)
0.00027079 TDB
period 1805.15624644079
4.94
4.5218e-05
1.238e-07
d
yr
n .1994287202062474 4.9955e-09 deg/d
Q 3.406686900248764 5.689e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      8186 days (22.41 yr)  
   first obs. used      1995-10-20  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67901  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:29:01  

Additional Information
 Earth MOID = 1.38356 au 
 Jupiter MOID = 1.82145 au 
 T_jup = 3.260 
[ 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 16.8   n/a MPO440603  

357880 (2005 UL437)          Discovered 2005-Oct-31 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2005 UL437 = 1995 UW26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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