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JPL Small-Body Database Browser
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71274 (2000 AC37)
Classification: Main-belt Asteroid          SPK-ID: 2071274
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06714158522907346 3.9103e-08  
a 3.061690050854025 1.9903e-08 au
q 2.856123327359604 1.1716e-07 au
i 8.917873347234478 4.8095e-06 deg
node 311.2031954756296 2.9638e-05 deg
peri 345.0920592690774 4.874e-05 deg
M 25.60844329125437 3.8565e-05 deg
tp 2458461.305864036366
(2018-Dec-08.80586404)
0.00020966 TDB
period 1956.772162094732
5.36
1.9081e-05
5.224e-08
d
yr
n .1839764521254322 1.794e-09 deg/d
Q 3.267256774348447 2.124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1155  
   data-arc span      7668 days (20.99 yr)  
   first obs. used      1998-10-29  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54299  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 08:25:42  

Additional Information
 Earth MOID = 1.8407 au 
 Jupiter MOID = 1.94385 au 
 T_jup = 3.212 
[ 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 13.6   n/a MPO453118  
diameter diameter 6.879 km 0.580 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.163   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71274 (2000 AC37)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20031109/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
1929-Aug-08 06:11 00:03 Jupiter 1.9750218155582 1.97502131993766 1.97502231117931 3.13654336957238 2.99669308802456 2425831.757469376 2.6877801539832 96.0008425417993 16.7092520048163 -78.8061760433778 4079503.66708318 T 23 CATAB v2.0f-lin.ifort 2019-Nov-07 08:25:58 2019-Nov-07 08:26
1978-Aug-17 19:47 00:01 Jupiter 1.97550320843958 1.97550274974807 1.97550366713108 3.8402691070779 3.7269479447922 2443738.324607641 1.02983147615176 72.5668829167225 19.7228345253481 89.0850120947539 3504422.9055838 T 23 CATAB v2.0f-lin.ifort 2019-Nov-07 08:25:58 2019-Nov-07 08:26
2037-Apr-25 15:13 < 00:01 Jupiter 1.94870636725872 1.94870596825584 1.94870676626194 3.57555385218074 3.45184988105981 2465174.133728384 0.731635646230911 66.6489567027503 11.4721621554077 -77.6231322846873 4215951.12190166 T 23 CATAB v2.0f-lin.ifort 2019-Nov-07 08:25:58 2019-Nov-07 08:26
2095-Dec-25 09:39 00:03 Jupiter 1.96626394013659 1.96626334619978 1.96626453407497 3.3243397447014 3.19212773593917 2486601.902222489 2.55329310985413 111.089078548214 13.2354174819745 -75.5044301405241 4343355.44206745 T 23 CATAB v2.0f-lin.ifort 2019-Nov-07 08:25:58 2019-Nov-07 08:26
2144-Dec-21 16:35 00:04 Jupiter 1.99663269265362 1.99663192419577 1.99663346111318 3.94127003339441 3.83212192690399 2504495.191079681 3.76501846932378 136.744616564251 24.3615401915064 79.1617392057145 3541593.38391987 T 23 CATAB v2.0f-lin.ifort 2019-Nov-07 08:25:58 2019-Nov-07 08:26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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