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JPL Small-Body Database Browser
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413047 (2001 QC177)
Classification: Main-belt Asteroid          SPK-ID: 2413047
[ 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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2877785901525272 1.5637e-07  
a 2.647924025475018 2.4674e-08 au
q 1.885908182592813 4.1502e-07 au
i 4.963991293785329 2.0204e-05 deg
node 163.8585137950716 0.0001453 deg
peri 145.7863527233403 0.00016126 deg
M 56.54119472749457 4.8178e-05 deg
tp 2458353.316665099931
(2018-Aug-22.81666510)		 0.00020956 TDB
period 1573.825968710084
4.31		 2.1998e-05
6.023e-08		 d
yr
n .2287419366291546 3.1972e-09 deg/d
Q 3.409939868357224 3.1775e-08 au
   Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      6164 days (16.88 yr)  
   first obs. used      2001-08-24  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57044  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:14:21  

Additional Information
 Earth MOID = .873249 au 
 Jupiter MOID = 1.89773 au 
 T_jup = 3.326 
[ 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 17.4   n/a MPO450426  

413047 (2001 QC177)          Discovered 2001-Aug-24 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

[ 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
1942-Dec-31 10:49 00:03 Jupiter 1.88329768776135 1.8832951927776 1.88330018274513 0.861139521555822 n/a 2430724.950800396 3.44124289479572 232.167529946488 124.152547172737 -87.6415517900362 2267333.68472294 F 9 CATAB v2.0e-lin.ifort 2019-Jul-14 11:14:23 2019-Jul-14 11:14
1990-Apr-02 13:49 00:02 Jupiter 1.90829248254071 1.90828952440749 1.90829545156872 0.95857071634676 0.176435903897762 2447984.075510226 1.94164212441657 215638.600482465 3254.40797878839 -7.97312275299242 1709131.25419516 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 11:14:23 2019-Jul-14 11:14
2037-Jul-01 11:34 00:02 Jupiter 1.95561174900463 1.95560846239534 1.9556150355351 1.16227069723725 0.696150154788915 2465240.982164553 1.73849899805421 3946.13657745063 438.470302876916 -2.72662674550872 208502.152778383 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 11:14:23 2019-Jul-14 11:14
2145-Oct-05 10:51 00:05 Jupiter 1.97053287930767 1.97053027021335 1.97053548845597 1.27075594693806 0.868983247344808 2504782.951916221 5.20302219428679 1552.82005743606 860.460494323369 17.6210465956531 310633.12667962 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 11:14:23 2019-Jul-14 11:14
2193-Jan-06 02:54 00:07 Jupiter 1.92783214563114 1.92782963989902 1.9278346514551 1.15393602246873 0.672932224224524 2522042.620876582 6.93079049210659 3404.42874408311 1161.43295156509 11.3946593204673 296008.663893245 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 11:14:23 2019-Jul-14 11:14

Alternate Designations
 2001 QC177 = 2014 SP287 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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