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JPL Small-Body Database Browser
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215664 (2003 UL214)
Classification: Mars-crossing Asteroid          SPK-ID: 2215664
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2548696855933412 6.8556e-08  
a 2.160555188971429 2.0283e-08 au
q 1.609895167251219 1.6061e-07 au
i 4.572220524817023 6.3416e-06 deg
node 237.524742997066 6.7223e-05 deg
peri 40.82852754682312 6.888e-05 deg
M 43.11470972375325 2.1834e-05 deg
tp 2458461.578507936731
(2018-Dec-09.07850794)
6.8791e-05 TDB
period 1159.969241662872
3.18
1.6334e-05
4.472e-08
d
yr
n .3103530568482337 4.3702e-09 deg/d
Q 2.711215210691639 2.5452e-08 au
  Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      6380 days (17.47 yr)  
   first obs. used      2000-11-27  
   last obs. used      2018-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60957  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:40:44  

Additional Information
 Earth MOID = .596566 au 
 Jupiter MOID = 2.42937 au 
 T_jup = 3.651 
[ 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 MPO450016  

215664 (2003 UL214)          Discovered 2003-Oct-24 by NEAT at Haleakala
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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