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JPL Small-Body Database Browser
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52499 (1996 CL1)
Classification: Main-belt Asteroid          SPK-ID: 2052499
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1867549594849063 4.0072e-08  
a 2.452118150864524 1.0215e-08 au
q 1.994172924947616 1.0133e-07 au
i 13.61193598964621 5.6018e-06 deg
node 134.9846574316877 1.6503e-05 deg
peri 67.98600511043836 2.264e-05 deg
M 81.79314997555929 1.6208e-05 deg
tp 2458681.841910510362
(2019-Jul-17.34191051)
6.2215e-05 TDB
period 1402.524688810107
3.84
8.7638e-06
2.399e-08
d
yr
n .2566799735307487 1.6039e-09 deg/d
Q 2.910063376781431 1.2123e-08 au
  Orbit Determination Parameters
   # obs. used (total)      950  
   data-arc span      8487 days (23.24 yr)  
   first obs. used      1996-02-11  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50512  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:47:15  

Additional Information
 Earth MOID = 1.03778 au 
 Jupiter MOID = 2.16137 au 
 T_jup = 3.433 
[ 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 15.2   n/a MPO474409  
diameter diameter 4.278 km 1.153 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.080   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

52499 (1996 CL1)          Discovered 1996-Feb-11 by Kobayashi, T. at Oizumi
Reference: 20030216/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
2120-Apr-17 14:01 00:03 Iris 0.0402289852341299 0.0402033933667522 0.0402545829368453 9.5098362904182 9.50983627539159 2495481.084168787 2.51897711126152 1487.8252367992 62.2625863588729 -30.9654593531562 49846.9962697552 T 16 CATAB v2.0e-lin.ifort 2019-May-30 04:47:24 2019-May-30 04:47

Alternate Designations
 1996 CL1 = 2000 CH58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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