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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1163072793024279 4.6904e-08  
a 3.070524244377118 2.609e-08 au
q 2.713399923481473 1.4902e-07 au
i 10.80245443708971 5.766e-06 deg
node 334.4250896535254 2.3731e-05 deg
peri 140.8127339399025 3.2251e-05 deg
M 4.792480029134727 2.1713e-05 deg
tp 2458974.337753444553
(2020-May-04.83775344)
0.00011843 TDB
period 1965.247367272045
5.38
2.5048e-05
6.858e-08
d
yr
n .1831830465697126 2.3347e-09 deg/d
Q 3.427648565272764 2.9124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      822  
   data-arc span      10638 days (29.13 yr)  
   first obs. used      1991-09-14  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49898  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:43:38  

Additional Information
 Earth MOID = 1.73896 au 
 Jupiter MOID = 1.6613 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 00:03 Jupiter 1.69555168559287 1.69555106596381 1.69555230523205 3.51274805910567 3.36753433819675 2424692.788784159 3.48180459732654 311.122353156207 16.8994213213333 84.7913403595962 2653340.09821995 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:43:40 2020-Nov-12 21:43
1985-Sep-18 08:33 00:01 Jupiter 1.7001954366893 1.70019493564129 1.70019593773991 3.49286560738202 3.34719697966729 2446326.856134967 1.18033434183379 222.375864941651 15.4535528481338 85.3998022285897 2640601.22432859 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:43:40 2020-Nov-12 21:43
2044-Dec-08 03:06 00:01 Jupiter 1.70812288375579 1.70812231583536 1.70812345167943 3.4734021703282 3.32757634714381 2467957.628997762 1.16663799959307 210.782596802939 17.0200168135367 84.1249279479669 2591810.71628838 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:43:40 2020-Nov-12 21:43
2094-May-31 01:29 00:03 Jupiter 1.99412328340072 1.99412151850517 1.9941250482974 3.65806133936863 3.54004153315091 2486028.561637152 3.26759725369389 133.133719029461 50.4842086144059 56.6065548572803 2402466.808664 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:43:40 2020-Nov-12 21:43
2104-Feb-25 11:10 00:03 Jupiter 1.72014017621638 1.72013902143426 1.72014133102109 3.45489484420172 3.3093003405308 2489584.964956887 3.46991413765685 362.566647874282 19.6167317656188 80.8357677820329 2428257.22891962 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:43:40 2020-Nov-12 21:43
2153-Aug-13 14:03 00:06 Jupiter 1.95661451402391 1.95661146170635 1.95661756635137 3.56403340723061 3.44042583765694 2507652.085431215 5.7466870187929 282.894386324076 49.6406578647518 59.8470268356288 2347195.06541642 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:43:40 2020-Nov-12 21:43
2163-May-10 12:12 00:06 Jupiter 1.73672012413829 1.73671800428278 1.73672224406103 3.4379213776427 3.29300404378943 2511209.008271023 5.79118584452148 579.524796205292 20.0481325371461 78.9869311722295 2366526.11785953 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 21:43:40 2020-Nov-12 21:43

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