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102072 (1999 RE140)
Classification: Outer Main-belt Asteroid          SPK-ID: 2102072
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07307710362026484 4.5287e-08  
a 3.246101858750004 3.2766e-08 au
q 3.008886136856196 1.5911e-07 au
i 16.83177426312646 8.1434e-06 deg
node 312.5152410923941 1.6143e-05 deg
peri 292.0441567984211 7.1828e-05 deg
M 314.2726697481627 7.2722e-05 deg
tp 2459471.840728925801
(2021-Sep-14.34072893)
0.00043125 TDB
period 2136.198677581083
5.85
3.2344e-05
8.855e-08
d
yr
n .1685236508093174 2.5516e-09 deg/d
Q 3.483317580643812 3.516e-08 au
  Orbit Determination Parameters
   # obs. used (total)      536  
   data-arc span      9741 days (26.67 yr)  
   first obs. used      1993-09-16  
   last obs. used      2020-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56048  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:56:49  

Additional Information
 Earth MOID = 2.0393 au 
 Jupiter MOID = 1.84704 au 
 T_jup = 3.111 
[ 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 14.23   n/a E2021B55  
diameter diameter 8.905 km 0.136 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

102072 (1999 RE140)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1978-Oct-14 02:53 00:02 Jupiter 1.94458726652707 1.94458626717161 1.94458826588342 5.39120053235017 5.30979133382075 2443795.620369713 1.72281341070474 223.286149944653 45.6420760180548 86.4418791505123 2270805.2099257 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 19:56:50 2020-Nov-12 19:56
1990-Apr-15 04:03 00:01 Jupiter 1.8875621731506 1.88756138411499 1.88756296218622 5.03235997536664 4.94238496907582 2447996.668581541 1.21296912516356 181.409247544864 36.5273288118809 -89.6014208375879 2086329.90336586 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 19:56:50 2020-Nov-12 19:56
2001-Oct-22 20:06 < 00:01 Jupiter 1.87388511025043 1.8738843036924 1.87388591680868 4.62933396190189 4.53064065061378 2452205.337527493 0.744842289533914 123.110410032537 33.7593316258675 -83.0563287827854 1842681.61661211 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 19:56:50 2020-Nov-12 19:56
2013-May-03 02:22 < 00:01 Jupiter 1.88913020350023 1.88912930442857 1.88913110257243 4.14608898285686 4.03649861216403 2456415.598587079 0.409629616553426 99.399182560855 31.2012826053843 -74.7801455649327 1744440.06112678 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 19:56:50 2020-Nov-12 19:56
2024-Nov-01 13:08 < 00:01 Jupiter 1.92649449684578 1.9264934585064 1.92649553518604 3.49491808280839 3.36676576244921 2460616.046875136 0.715217173448019 112.315887254173 31.4051469680472 -71.5935313399831 1457326.79761249 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 19:56:50 2020-Nov-12 19:56
2036-Apr-08 16:38 00:02 Jupiter 1.9726574605803 1.97265626350323 1.97265865765803 2.58389552169956 2.41200190134587 2464792.193136429 1.63531657262384 103.096746272792 61.8147473016147 -53.0922427252704 916132.587855936 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 19:56:50 2020-Nov-12 19:56
2070-Mar-31 19:06 00:04 Jupiter 1.99352859233567 1.99352771158231 1.99352947308926 4.19905289343409 4.09661727222853 2477202.295940496 3.61931035857742 667.085190826952 43.7528129185469 88.2024870123815 1253466.3668417 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 19:56:50 2020-Nov-12 19:56
2081-Aug-18 04:55 00:04 Jupiter 1.98591190157123 1.98591114023906 1.98591266290408 5.19455023380542 5.11178254830812 2481359.704906440 3.94772773284632 352.449479054499 34.8875913508019 88.5946881483594 973484.87295206 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 19:56:50 2020-Nov-12 19:56

Alternate Designations
 1999 RE140 = 2001 YY110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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