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79022 (1200 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2079022
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1584431098892458 5.4663e-08  
a 2.613446235246681 1.4251e-08 au
q 2.199363686205856 1.454e-07 au
i 13.17602136114766 6.351e-06 deg
node 356.2718706539503 2.1475e-05 deg
peri 103.4830869955767 3.0511e-05 deg
M 300.0129856538588 1.9348e-05 deg
tp 2459257.642302365753
(2021-Feb-12.14230237)
8.3172e-05 TDB
period 1543.187802571905
4.23
1.2623e-05
3.456e-08
d
yr
n .2332833368693152 1.9082e-09 deg/d
Q 3.027528784287507 1.651e-08 au
  Orbit Determination Parameters
   # obs. used (total)      723  
   data-arc span      18118 days (49.60 yr)  
   first obs. used      1971-03-25  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55517  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:24:41  

Additional Information
 Earth MOID = 1.25868 au 
 Jupiter MOID = 2.19252 au 
 T_jup = 3.354 
[ 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 MPO395712  

79022 (1200 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
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
2185-Feb-26 22:45 < 00:01 Thisb 0.0191335386140022 0.0191168573102072 0.0191502422634879 7.06214329322185 7.06214324276235 2519172.447658415 0.944066691454628 1326.83664325449 57.5951175090959 51.2210510870919 38757.3391480091 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:24:43 2020-Nov-12 21:24

Alternate Designations
 1200 T-2 = 2000 BC5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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