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14757 (6309 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2014757
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1518019255493564 4.1513e-08  
a 2.566493183238264 1.1044e-08 au
q 2.176894576113398 1.0575e-07 au
i 6.995969869407939 4.2354e-06 deg
node 192.1747828044256 3.5755e-05 deg
peri 102.4254264034524 3.896e-05 deg
M 241.2908071266289 2.0011e-05 deg
tp 2459495.711191427528
(2021-Oct-08.21119143)
8.553e-05 TDB
period 1501.787895265027
4.11
9.6938e-06
2.654e-08
d
yr
n .2397142773190812 1.5473e-09 deg/d
Q 2.956091790363129 1.2721e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1051  
   data-arc span      21760 days (59.58 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57387  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:04:06  

Additional Information
 Earth MOID = 1.17431 au 
 Jupiter MOID = 2.26538 au 
 T_jup = 3.405 
[ 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 15.0   n/a MPO267765  

14757 (6309 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000418/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
1940-Jun-11 23:39 00:01 Psych 0.0496979236136249 0.0496957468735412 0.04970010072235 3.40627654903067 3.40627647755882 2429792.485129597 1.41318520241194 265.475805214892 51.521602688298 -68.4992064040085 134484.704730616 T 24 CATAB v2.0f-lin.ifort 2020-May-20 04:04:12 2020-May-20 04:04
2143-Dec-27 16:54 < 00:01 Amphi 0.049136097230179 0.0491253352964727 0.0491468592092682 5.79334655305839 5.79334653286344 2504135.203889581 0.831968634350221 541.720685304389 42.9500195393568 -7.95777365440514 27230.7067289095 T 24 CATAB v2.0f-lin.ifort 2020-May-20 04:04:12 2020-May-20 04:04
2148-Jan-31 11:45 < 00:01 Amphi 0.0419790575274282 0.041968033301717 0.0419900818215667 5.35007035832072 5.35007033272421 2505630.989263715 0.812567054424973 556.050503606971 41.9665488826668 8.78253327525302 25419.1343547054 T 24 CATAB v2.0f-lin.ifort 2020-May-20 04:04:12 2020-May-20 04:04

Alternate Designations
 6309 P-L = 1993 TU22 = 1996 GR7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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