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JPL Small-Body Database Browser
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74453 (1999 CR28)
Classification: Main-belt Asteroid          SPK-ID: 2074453
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1163358862605311 4.7433e-08  
a 3.07008556776925 2.6821e-08 au
q 2.712924442347149 1.5005e-07 au
i 10.80202359196345 5.9265e-06 deg
node 334.4379048617349 2.3856e-05 deg
peri 140.9436650437137 3.2635e-05 deg
M 291.3946755985012 2.2192e-05 deg
tp 2458974.937613387479
(2020-May-05.43761339)
0.0001227 TDB
period 1964.826228801386
5.38
2.5748e-05
7.049e-08
d
yr
n .1832223098017237 2.401e-09 deg/d
Q 3.427246693191351 2.9941e-08 au
  Orbit Determination Parameters
   # obs. used (total)      759  
   data-arc span      10311 days (28.23 yr)  
   first obs. used      1991-09-14  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51307  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 07:25:53  

Additional Information
 Earth MOID = 1.73874 au 
 Jupiter MOID = 1.66267 au 
 T_jup = 3.194 
[ 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 14.4   n/a MPO417340  
diameter diameter 5.101 km 0.211 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.155   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

74453 (1999 CR28)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20040415/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
1926-Jun-26 06:56 00:04 Jupiter 1.69555162338523 1.6955510018705 1.69555224491009 3.51274753108257 3.36753378196183 2424692.788855668 3.60385115242043 315.38441974428 17.0231475962591 84.8333778721718 2594056.63832466 T 24 CATAB v2.0f-lin.ifort 2019-Dec-14 07:25:57 2019-Dec-14 07:26
1985-Sep-18 08:33 00:01 Jupiter 1.70019538266647 1.70019487743095 1.7001958879046 3.49286504743039 3.34719639061753 2446326.856149101 1.21834730958387 224.010648169572 15.6424977158931 85.4333920183182 2583908.73525135 T 24 CATAB v2.0f-lin.ifort 2019-Dec-14 07:25:57 2019-Dec-14 07:26
2044-Dec-08 03:06 00:01 Jupiter 1.70812284562481 1.70812225083174 1.70812344042137 3.47340161950001 3.32757576884979 2467957.628964813 1.21000477758174 215.805879975721 17.5874636003004 83.9444748471755 2509970.29676639 T 24 CATAB v2.0f-lin.ifort 2019-Dec-14 07:25:57 2019-Dec-14 07:26
2094-May-31 01:29 00:03 Jupiter 1.99412317180326 1.99412135867155 1.99412498493633 3.65806026360782 3.54004041481093 2486028.561603132 3.39234017295209 137.897038870582 50.6783327170149 56.5269295604221 2373928.29741167 T 24 CATAB v2.0f-lin.ifort 2019-Dec-14 07:25:57 2019-Dec-14 07:26
2104-Feb-25 11:09 00:04 Jupiter 1.72014016333426 1.72013895147611 1.72014137521705 3.45489428358049 3.30929975413039 2489584.964865716 3.59537492587781 376.222239636431 19.9805523122237 80.7271450615429 2359861.04405756 T 24 CATAB v2.0f-lin.ifort 2019-Dec-14 07:25:57 2019-Dec-14 07:26
2153-Aug-13 14:03 00:06 Jupiter 1.95661435950249 1.95661121440056 1.9566175046152 3.56403224749503 3.44042462631725 2507652.085320255 5.95697232366457 293.157783209673 49.8642144341204 59.9139661917767 2305597.84315226 T 24 CATAB v2.0f-lin.ifort 2019-Dec-14 07:25:57 2019-Dec-14 07:26
2163-May-10 12:12 00:06 Jupiter 1.73672014673894 1.73671793538275 1.73672235816759 3.43792084593099 3.29300349060569 2511209.008129537 5.99671590012155 601.384809005166 20.2975926195778 78.9378477821939 2309303.8438754 T 24 CATAB v2.0f-lin.ifort 2019-Dec-14 07:25:57 2019-Dec-14 07:26

Alternate Designations
 1999 CR28 = 2002 RK110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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