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14822 (1984 SR5)
Classification: Outer Main-belt Asteroid          SPK-ID: 2014822
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 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1037639012368938 3.5112e-08  
a 3.244674079460788 1.7397e-08 au
q 2.90799403873371 1.146e-07 au
i 5.428884555675411 3.9376e-06 deg
node 17.13578485449398 3.7912e-05 deg
peri 351.8869833584933 4.189e-05 deg
M 87.54005248593951 1.709e-05 deg
tp 2458877.390056487611
(2020-Jan-28.89005649)
0.00010212 TDB
period 2134.789440461854
5.84
1.7169e-05
4.701e-08
d
yr
n .1686348982137158 1.3563e-09 deg/d
Q 3.581354120187866 1.9202e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2277  
   data-arc span      13382 days (36.64 yr)  
   first obs. used      1984-09-21  
   last obs. used      2021-05-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49153  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 17:20:53  

Additional Information
 Earth MOID = 1.90664 au 
 Jupiter MOID = 1.88144 au 
 T_jup = 3.167 
[ 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 13.02   n/a MPCxxxxx  
diameter diameter 16.786 km 0.157 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 12.16644 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.052   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14822 (1984 SR5)          Discovered 1984-Sep-21 by Debehogne, H. at La Silla
Reference: 20000523/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
1994-Jun-03 23:24 < 00:01 Jupiter 1.95271130677322 1.95271097987419 1.95271163367236 2.93709644159098 2.7854982862055 2449507.474753526 0.571401941432535 47.2366842637732 9.53987872119031 80.8602364888805 4396997.27153953 T 42 CATAB v2.0g-lin.ifort 2021-Jul-08 17:21:00 2021-Jul-08 17:21
2005-Nov-16 21:01 < 00:01 Jupiter 1.91043619776143 1.91043587732938 1.91043651819359 2.83236444816643 2.67124620893405 2453691.375549134 0.316739456702432 51.8620688546066 8.47736620137647 81.9073432434053 3992336.78878573 T 42 CATAB v2.0g-lin.ifort 2021-Jul-08 17:21:00 2021-Jul-08 17:21
2017-May-14 17:05 < 00:01 Jupiter 1.88392270673502 1.8839223757939 1.88392303767614 2.78577741422448 2.61941678053562 2457888.211683874 0.24314397593582 55.4249588123406 8.87991808006929 82.6447439196859 3711919.8865109 T 42 CATAB v2.0g-lin.ifort 2021-Jul-08 17:21:00 2021-Jul-08 17:21
2028-Nov-15 12:11 < 00:01 Jupiter 1.87038693178865 1.87038658438853 1.87038727918888 2.77576250535924 2.60751576492865 2462091.007509314 0.460910494965121 59.6076628412251 10.4162949296663 84.1404173154015 3592596.13797595 T 42 CATAB v2.0g-lin.ifort 2021-Jul-08 17:21:00 2021-Jul-08 17:21
2040-May-19 21:06 < 00:01 Jupiter 1.87252606817316 1.87252569764401 1.87252643870242 2.80142026965201 2.63500876293287 2466294.379115534 0.773233774769204 67.1450124738828 12.0814815901136 85.6866448109283 3622346.7741873 T 42 CATAB v2.0g-lin.ifort 2021-Jul-08 17:21:00 2021-Jul-08 17:21
2051-Nov-15 18:13 00:01 Jupiter 1.89059833978528 1.89059792774006 1.8905987518306 2.86998225381898 2.70938400537037 2470491.259274598 1.13269136535414 72.6355176432863 13.7954088033277 85.5200590655173 3750557.12296634 T 42 CATAB v2.0g-lin.ifort 2021-Jul-08 17:21:00 2021-Jul-08 17:21
2063-May-01 13:09 00:02 Jupiter 1.92997000039248 1.92996951491334 1.92997048587183 2.99886782005226 2.84876306904942 2474676.048203859 1.53081396353223 67.9690224886398 16.2866523111638 83.1627916413795 3835535.77038498 T 42 CATAB v2.0g-lin.ifort 2021-Jul-08 17:21:00 2021-Jul-08 17:21
2074-Sep-30 04:21 00:02 Jupiter 1.98283175144588 1.9828311713622 1.98283233152956 3.19281101186072 3.05608994381795 2478845.681450205 1.95839979664105 55.6846112688564 19.7632824869492 78.8230035737943 3497004.09898404 T 42 CATAB v2.0g-lin.ifort 2021-Jul-08 17:21:00 2021-Jul-08 17:21

Alternate Designations
 1984 SR5 = 1990 RO4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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