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85434 (1997 CR24)
Classification: Main-belt Asteroid          SPK-ID: 2085434
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07905071767651151 4.7112e-08  
a 3.083118047591991 2.5079e-08 au
q 2.83939535324844 1.4703e-07 au
i 12.08576734689122 5.0658e-06 deg
node 128.4522122904615 2.6603e-05 deg
peri 303.10402286891 4.3218e-05 deg
M 160.837777650318 3.5233e-05 deg
tp 2458117.075946245265
(2017-Dec-29.57594625)
0.00019062 TDB
period 1977.350495622667
5.41
2.4127e-05
6.606e-08
d
yr
n .1820618048226378 2.2214e-09 deg/d
Q 3.326840741935544 2.7062e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      10732 days (29.38 yr)  
   first obs. used      1990-12-09  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58868  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:36:58  

Additional Information
 Earth MOID = 1.87594 au 
 Jupiter MOID = 1.88459 au 
 T_jup = 3.188 
[ 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 15.3   n/a MPO468824  

85434 (1997 CR24)          Discovered 1997-Feb-09 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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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
1902-May-20 13:24 00:04 Jupiter 1.89266833466055 1.89266789547356 1.89266877384882 4.10374070021042 3.99319812533772 2415890.058452895 4.10580267546892 326.650976986776 19.5204563007551 -88.489555382049 3185815.83143186 T 14 CATAB v2.0f-lin.ifort 2020-May-20 15:37:12 2020-May-20 15:37
1962-Apr-12 10:39 00:02 Jupiter 1.9018401891107 1.90183958593466 1.90184079228967 4.20436895420509 4.09706948376994 2437766.943785030 1.96695910511164 168.904627829502 18.8679567850631 82.8890189841759 3208832.7574259 T 14 CATAB v2.0f-lin.ifort 2020-May-20 15:37:12 2020-May-20 15:37
2022-Mar-09 11:43 < 00:01 Jupiter 1.96666840448982 1.96666789316686 1.96666891581278 4.18551578385692 4.08131894225704 2459647.988189881 0.321221296390466 50.5367299362934 21.0714432117949 76.5175759090172 3204109.07716005 T 14 CATAB v2.0f-lin.ifort 2020-May-20 15:37:12 2020-May-20 15:37
2032-Feb-20 14:47 < 00:01 Jupiter 1.95540589793783 1.9554053510178 1.95540644485787 3.85118409273211 3.73701479634436 2463283.115873490 0.62156833079877 75.1637067379208 25.1426714162038 -85.6941079940254 3364711.04555466 T 14 CATAB v2.0f-lin.ifort 2020-May-20 15:37:12 2020-May-20 15:37
2092-Jan-15 23:59 00:03 Jupiter 1.89219655908156 1.89219595832298 1.89219715984423 4.05390608169114 3.94193796134834 2485162.499162207 2.73198667895223 211.704428482327 20.8567817206748 -84.3283093560765 3266214.3048114 T 14 CATAB v2.0f-lin.ifort 2020-May-20 15:37:12 2020-May-20 15:37
2151-Dec-12 01:06 00:05 Jupiter 1.88806278242206 1.88806222986984 1.8880633349877 4.12358758694135 4.01331967443996 2507041.546078400 4.91961808442273 403.220341173761 19.2665916141341 87.4944326124983 3199200.60973654 T 14 CATAB v2.0f-lin.ifort 2020-May-20 15:37:12 2020-May-20 15:37
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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