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30440 Larry (2000 MG)
Classification: Main-belt Asteroid          SPK-ID: 2030440
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .201623048822315 3.1455e-08  
a 2.999670205106412 1.5865e-08 au
q 2.394867552891399 9.5839e-08 au
i 1.423446863172472 5.537e-06 deg
node 354.441312389614 0.00014581 deg
peri 250.8675152930849 0.00014655 deg
M 34.04836727125385 1.3514e-05 deg
tp 2459217.025611982307
(2021-Jan-02.52561198)
7.1286e-05 TDB
period 1897.617561853505
5.20
1.5055e-05
4.122e-08
d
yr
n .1897115663539542 1.5051e-09 deg/d
Q 3.604472857321426 1.9064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      945  
   data-arc span      13583 days (37.19 yr)  
   first obs. used      1984-06-01  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55614  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-24 23:42:01  

Additional Information
 Earth MOID = 1.38231 au 
 Jupiter MOID = 1.43117 au 
 T_jup = 3.222 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457006.5 (2014-Dec-15.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .200917319927264 3.1523e-08  
q 2.397200234183961 9.6038e-08 au
tp 2457316.828157374324
(2015-Oct-21.32815737)
7.3216e-05 TDB
node 354.4994447704551 0.00014577 deg
peri 250.2647636430175 0.00014651 deg
i 1.42399228883093 5.5356e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      945  
   data-arc span      13583 days (37.19 yr)  
   first obs. used      1984-06-01  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55614  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-24 23:42:01  

Additional Information
 Jupiter MOID = 1.43117 au 
 T_jup = 3.222 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.936743097004333E-16 -3.00051593918308E-15 -4.671638619609076E-13 -3.778686916075052E-15 -7.647019256455119E-14 4.916908897766787E-16
q -3.00051593918308E-15 9.223358153598852E-15 1.213739915795766E-12 1.737069506085258E-14 1.793233376173891E-13 -2.150004766202624E-15
tp -4.671638619609076E-13 1.213739915795766E-12 5.360654149851518E-9 -1.089173706476856E-11 1.089981030557744E-9 -2.905877139302613E-13
node -3.778686916075052E-15 1.737069506085258E-14 -1.089173706476856E-11 2.124778333248592E-8 -2.124247450050321E-8 -8.046523173307341E-11
peri -7.647019256455119E-14 1.793233376173891E-13 1.089981030557744E-9 -2.124247450050321E-8 2.146389329010324E-8 8.032870211104412E-11
i 4.916908897766787E-16 -2.150004766202624E-15 -2.905877139302613E-13 -8.046523173307341E-11 8.032870211104412E-11 3.064311588421449E-11

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 14.82   n/a MPO636508  
diameter diameter 5.689 km 0.135 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30440 Larry           Discovered 2000 June 22 by J. Broughton at Reedy Creek Observatory.
Philadelphia-born Larry Fine (Louis Feinberg, 1902-1975) was a longtime member of "The Three Stooges". The one in the middle with a scared-porcupine hairstyle, Larry was often the recipient of the collateral damage of slaps, pokes and bumps while trying to keep the peace between the other two.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020427/MPCPages.arcLast Updated: 2003-10-02

[ 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
1931-Mar-21 00:16 00:02 Jupiter 1.95617051236293 1.95616843987785 1.95617258484524 2.2648349779029 2.06481882562029 2426421.511446564 2.43078786212148 52.6854051710091 23.0331161896252 -89.4262933872269 625429.179967559 T 25 CATAB v2.0g-lin.ifort 2021-Aug-24 23:42:04 2021-Aug-24 23:42
1939-Nov-01 08:59 00:02 Jupiter 1.70767057562389 1.70766889427113 1.70767225699033 1.71914802632808 1.40123123202931 2429568.874084237 2.29239803628457 369.67816735018 44.5892193000635 63.1392370379281 2407736.84207708 T 25 CATAB v2.0g-lin.ifort 2021-Aug-24 23:42:04 2021-Aug-24 23:42
1976-Oct-12 14:27 00:01 Jupiter 1.40645952180312 1.40645916455318 1.40645987905314 0.450086681279918 n/a 2443064.102058614 1.00698615148324 52.860741416956 16.9043379643019 83.5553247425454 12371880.577157 F 25 CATAB v2.0g-lin.ifort 2021-Aug-24 23:42:04 2021-Aug-24 23:42
2013-Sep-16 02:43 < 00:01 Jupiter 1.70893990409827 1.70893936699736 1.70894044120025 1.31734657152636 0.862622657962721 2456551.613126022 0.275484596560195 307.059819249303 121.182134962279 -27.2069895200732 2068039.01107523 T 25 CATAB v2.0g-lin.ifort 2021-Aug-24 23:42:04 2021-Aug-24 23:42
2022-May-01 00:36 < 00:01 Jupiter 1.95048293444782 1.95048229181778 1.95048357707776 2.91937291361685 2.76662470705745 2459700.525270526 0.306069762365755 45.3295606763989 17.7505072709671 -83.7250754064836 2031636.4180215 T 25 CATAB v2.0g-lin.ifort 2021-Aug-24 23:42:04 2021-Aug-24 23:42
2059-May-03 17:58 00:01 Jupiter 1.47032661905861 1.47032588366884 1.47032735444899 0.69859513656846 n/a 2473217.248384786 1.19191160521028 72.041132479439 23.739934176276 65.7375112872993 8536599.21758082 F 25 CATAB v2.0g-lin.ifort 2021-Aug-24 23:42:04 2021-Aug-24 23:42
2096-Mar-18 04:01 00:02 Jupiter 1.50981317327107 1.50981196239345 1.50981438414884 0.711467127584303 n/a 2486685.667621624 2.25908930433824 75.6910777557815 51.3793410400596 -55.2025940953527 3990084.16614448 F 25 CATAB v2.0g-lin.ifort 2021-Aug-24 23:42:04 2021-Aug-24 23:42
2141-Nov-04 22:33 00:04 Jupiter 1.64416828875784 1.64416570727863 1.64417087032948 1.40950692978818 0.977943886298646 2503352.439669761 3.72767163249586 1292.72156573265 114.220520278224 42.8852307533011 1925760.1236382 T 25 CATAB v2.0g-lin.ifort 2021-Aug-24 23:42:04 2021-Aug-24 23:42
2178-Oct-05 23:03 00:04 Jupiter 1.41503627314243 1.41503570492789 1.41503684135914 0.471326241126439 n/a 2516836.460504141 4.18203243704503 138.797876950777 21.6654361883245 -82.3456167420506 9682457.69569437 F 25 CATAB v2.0g-lin.ifort 2021-Aug-24 23:42:04 2021-Aug-24 23:42
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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