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109848 (2001 RS129)
Classification: Main-belt Asteroid          SPK-ID: 2109848
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04370764512388675 4.2256e-08  
a 2.990260300178898 1.9479e-08 au
q 2.859563064150632 1.2707e-07 au
i 11.44770203799683 4.215e-06 deg
node 162.4934118565604 2.1527e-05 deg
peri 36.52815207904272 4.8683e-05 deg
M 18.10566083802036 4.2538e-05 deg
tp 2458905.510894199464
(2020-Feb-26.01089420)
0.00022336 TDB
period 1888.69538616254
5.17
1.8455e-05
5.053e-08
d
yr
n .1906077616525816 1.8625e-09 deg/d
Q 3.120957536207164 2.0331e-08 au
  Orbit Determination Parameters
   # obs. used (total)      947  
   data-arc span      7738 days (21.19 yr)  
   first obs. used      1999-03-23  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54086  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 01:33:36  

Additional Information
 Earth MOID = 1.8681 au 
 Jupiter MOID = 1.85204 au 
 T_jup = 3.225 
[ 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 14.4   n/a MPO436527  
diameter diameter 3.517 km 0.468 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.298   0.093 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109848 (2001 RS129)          Discovered 2001-Sep-12 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
1903-Jan-24 05:20 00:03 Jupiter 1.96845543200504 1.96845415840206 1.96845670561664 4.16312563674543 4.05845031825099 2416138.721931050 3.1955355848487 227.071484405627 17.5690013582949 -74.5513473151015 4263671.74240769 T 24 CATAB v2.0f-lin.ifort 2020-Jun-24 01:33:49 2020-Jun-24 01:33
1939-Oct-13 10:08 00:02 Jupiter 1.83861168469489 1.83861128573693 1.83861208365336 3.91924722816577 3.79988512920247 2429549.922168377 2.14164504519413 184.517275801225 17.2236837251263 87.6086277690781 3337613.72713192 T 24 CATAB v2.0f-lin.ifort 2020-Jun-24 01:33:49 2020-Jun-24 01:33
1976-Jul-21 02:04 00:01 Jupiter 1.98016396698144 1.98016337677944 1.98016455718376 3.36278277663418 3.23307911285468 2442980.585887894 1.1808895183185 65.0578085227689 18.2241158773709 69.1408787162823 3149445.63379353 T 24 CATAB v2.0f-lin.ifort 2020-Jun-24 01:33:49 2020-Jun-24 01:33
2022-Apr-17 14:51 < 00:01 Jupiter 1.86920777512821 1.86920739317289 1.86920815708353 4.09552419601098 3.98334382855339 2459687.119066515 0.281484126388265 45.5851936159117 17.1933993691418 -88.6729425749209 3729768.93757893 T 24 CATAB v2.0f-lin.ifort 2020-Jun-24 01:33:49 2020-Jun-24 01:33
2059-Jan-10 08:21 00:01 Jupiter 1.88735199232988 1.88735148533914 1.88735249932126 3.58307165225928 3.45554985211555 2473103.847607851 1.34679096773613 99.8234430734087 18.3545894676364 79.7695388194394 2975345.84037139 T 24 CATAB v2.0f-lin.ifort 2020-Jun-24 01:33:49 2020-Jun-24 01:33
2104-Oct-20 19:31 00:03 Jupiter 1.96717361987245 1.96717241497083 1.96717482478 4.25355054604586 4.15108845978455 2489823.313516133 2.56989537835761 191.823690799619 18.2692255129124 -73.2098574153184 4399748.40421487 T 24 CATAB v2.0f-lin.ifort 2020-Jun-24 01:33:49 2020-Jun-24 01:33
2141-Jul-11 13:58 00:04 Jupiter 1.84742836394486 1.8474279537437 1.8474287741478 3.84895578085831 3.72793319731859 2503236.081742471 3.67105009252775 307.122298263971 17.5333478190894 87.6943810552469 3239171.12580239 T 24 CATAB v2.0f-lin.ifort 2020-Jun-24 01:33:49 2020-Jun-24 01:33
2178-Apr-23 07:22 00:05 Jupiter 1.98954770263067 1.98954598233649 1.98954942293299 3.20084291740559 3.06495072465087 2516670.806825396 5.1152808280607 227.722740299596 16.8097127717317 66.2512910789548 3072180.71265342 T 24 CATAB v2.0f-lin.ifort 2020-Jun-24 01:33:49 2020-Jun-24 01:33
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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