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344306 (2001 UR130)
Classification: Main-belt Asteroid          SPK-ID: 2344306
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1683781320229091 5.9699e-08  
a 2.362382050532712 1.5407e-08 au
q 1.964608573739564 1.4625e-07 au
i 2.816166455205229 7.9314e-06 deg
node 205.4428944824213 0.00010864 deg
peri 215.4968892925345 0.00011262 deg
M 25.09777812001931 2.6172e-05 deg
tp 2458908.039464812823
(2020-Feb-28.53946481)
9.6053e-05 TDB
period 1326.24459855406
3.63
1.2974e-05
3.552e-08
d
yr
n .271443141327392 2.6555e-09 deg/d
Q 2.76015552732586 1.8001e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      6615 days (18.11 yr)  
   first obs. used      2001-10-18  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47688  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 20:07:57  

Additional Information
 Earth MOID = .978081 au 
 Jupiter MOID = 2.56052 au 
 T_jup = 3.529 
[ 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 17.6   n/a MPO494802  

344306 (2001 UR130)          Discovered 2001-Oct-18 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ 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
2153-Apr-01 14:33 00:08 Iris 0.0429608601345667 0.042952212507576 0.0429695278658279 2.02568587375093 2.02568580769254 2507518.106306875 7.95908056014777 1553.95061957892 87.5881950390323 74.2520417201473 70481.6945384834 T 8 CATAB v2.0f-lin.ifort 2019-Dec-14 20:07:59 2019-Dec-14 20:08
2165-Oct-20 18:12 00:04 Iris 0.0170803301385878 0.0170585159969143 0.0171022173733322 2.40955448466181 2.40955434497994 2512103.258412968 3.5434988872313 2072.42303798778 75.1238685271668 -58.3844483288991 28927.8892386421 T 8 CATAB v2.0f-lin.ifort 2019-Dec-14 20:07:59 2019-Dec-14 20:08

Alternate Designations
 2001 UR130 = 2012 TS274 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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