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30518 (2001 LE16)
Classification: Main-belt Asteroid          SPK-ID: 2030518
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1393852856560114 3.9791e-08  
a 2.435220980934395 9.7327e-09 au
q 2.095787008871342 9.7202e-08 au
i 7.05010145062299 4.6139e-06 deg
node 122.9409896900475 3.3559e-05 deg
peri 244.4128608284712 3.7042e-05 deg
M 32.21432756546887 1.741e-05 deg
tp 2459272.291144020790
(2021-Feb-26.79114402)
6.6915e-05 TDB
period 1388.052817853836
3.80
8.3213e-06
2.278e-08
d
yr
n .2593561249035326 1.5548e-09 deg/d
Q 2.774654952997448 1.1089e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1279  
   data-arc span      9478 days (25.95 yr)  
   first obs. used      1994-11-07  
   last obs. used      2020-10-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56195  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:36:56  

Additional Information
 Earth MOID = 1.10428 au 
 Jupiter MOID = 2.6992 au 
 T_jup = 3.481 
[ 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 14.91   n/a E2021B10  

30518 (2001 LE16)          Discovered 2001-Jun-13 by Spacewatch at Kitt Peak
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ 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
2127-Sep-02 04:55 < 00:01 Juno 0.0399928340605789 0.0399716406269127 0.040014029578988 5.43787997108572 5.43787991514421 2498174.704775502 0.502463832596961 1150.37800703885 32.8289906870449 23.3318964376678 72294.6636650923 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 06:37:00 2021-Apr-13 06:37
2151-Oct-18 23:02 00:02 Hebe 0.0352163782805994 0.0351948813237606 0.0352378756659629 2.88960225805478 2.88960219696413 2506987.459486366 2.16027146495636 1088.27842475417 32.2483697339195 -10.283203417165 29511.2375289007 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 06:37:00 2021-Apr-13 06:37

Alternate Designations
 2001 LE16 = 2000 FL43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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