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JPL Small-Body Database Browser
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357735 (2005 RR27)
Classification: Main-belt Asteroid          SPK-ID: 2357735
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2853734091554887 9.6313e-08  
a 3.156211518335821 3.2301e-08 au
q 2.255512677332506 3.1166e-07 au
i 14.56110376264956 1.0774e-05 deg
node 356.2041519684381 2.4029e-05 deg
peri 24.24321430406274 3.109e-05 deg
M 222.7443840708953 1.7015e-05 deg
tp 2459781.363637945892
(2022-Jul-20.86363795)
0.00010495 TDB
period 2048.083116728139
5.61
3.144e-05
8.608e-08
d
yr
n .1757741163235154 2.6983e-09 deg/d
Q 4.056910359339136 4.1519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      276  
   data-arc span      6233 days (17.07 yr)  
   first obs. used      2002-03-05  
   last obs. used      2019-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5662  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:32:57  

Additional Information
 Earth MOID = 1.26492 au 
 Jupiter MOID = 1.48364 au 
 T_jup = 3.094 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457444.5 (2016-Feb-26.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2855033557139641 9.5778e-08  
q 2.256299364652556 3.0965e-07 au
tp 2457734.607232360861
(2016-Dec-12.10723236)
8.6339e-05 TDB
node 356.2132965389663 2.403e-05 deg
peri 24.46831454768282 3.1125e-05 deg
i 14.55937934128487 1.0772e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      276  
   data-arc span      6233 days (17.07 yr)  
   first obs. used      2002-03-05  
   last obs. used      2019-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5662  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:32:57  

Additional Information
 Jupiter MOID = 1.48364 au 
 T_jup = 3.094 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.173442801594588E-15 -2.958220406524046E-14 -5.695829513961677E-12 4.498213285086433E-14 -1.440327029186383E-12 -3.810103563796208E-15
q -2.958220406524046E-14 9.588386292391608E-14 1.893517233816697E-11 -1.48130735753331E-13 4.734710037704834E-12 1.182619506453742E-14
tp -5.695829513961677E-12 1.893517233816697E-11 7.454386299092074E-9 -4.437603843416745E-11 1.723299598059463E-9 -7.432471619107918E-12
node 4.498213285086433E-14 -1.48130735753331E-13 -4.437603843416745E-11 5.774619554902822E-10 -5.675720306782391E-10 -6.014875662933183E-11
peri -1.440327029186383E-12 4.734710037704834E-12 1.723299598059463E-9 -5.675720306782391E-10 9.687512232372247E-10 5.662952463462925E-11
i -3.810103563796208E-15 1.182619506453742E-14 -7.432471619107918E-12 -6.014875662933183E-11 5.662952463462925E-11 1.160334119089375E-10

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 15.4   n/a MPO437510  
diameter diameter 4.396 km 0.516 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

357735 (2005 RR27)          Discovered 2005-Sep-10 by LONEOS at Anderson Mesa
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1935-Apr-07 15:28 00:06 Jupiter 1.89976067891018 1.89975620210934 1.89976515795104 2.34527148192074 2.14676113171427 2427900.144454777 5.9671666313474 4204.67262365442 127.093460891154 85.6195491872501 1330728.37335261 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 04:33:02 2019-Jul-14 04:33
1946-Feb-13 18:44 00:03 Jupiter 1.53582118927425 1.53581937833014 1.53582300022011 3.19006693933943 3.01222588301087 2431865.280356159 3.09907403671026 250.176662107016 79.3655164550195 78.453405293495 1128467.34479264 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 04:33:02 2019-Jul-14 04:33
1957-Mar-08 18:25 00:02 Jupiter 1.53046593167952 1.53046420967017 1.53046765371139 3.39106400781202 3.22372970477859 2435906.267145251 2.31763517701416 341.965843224766 38.8512401421476 -77.6109109859991 1352997.93172596 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 04:33:02 2019-Jul-14 04:33
1968-Feb-12 21:52 00:02 Jupiter 1.88657354379479 1.88657116736435 1.88657592061505 3.51491785835058 3.38477466054321 2439899.410985522 2.2195289599371 1563.6240349044 42.8151212159708 -86.1289115704048 1162387.5520731 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 04:33:02 2019-Jul-14 04:33
2065-Jan-11 00:12 00:02 Jupiter 1.60762435557742 1.60762277800985 1.60762593314498 2.93977967648465 2.7547318901579 2475296.508117070 2.4559253014137 208.239362732303 82.8169296109464 82.4872702319983 1265605.56911152 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 04:33:02 2019-Jul-14 04:33
2076-Jan-25 04:37 00:03 Jupiter 1.51925676253767 1.51925535376807 1.51925817132188 3.28772743865527 3.1135354780509 2479327.692073064 2.90623880208109 303.288554263511 44.1370616330381 -80.8471493531804 1324678.15755878 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 04:33:02 2019-Jul-14 04:33
2087-Jan-15 22:00 00:04 Jupiter 1.79487613232379 1.79487259476232 1.79487967037019 3.54207617536722 3.4062414512015 2483336.416369185 4.25561763225943 1577.3000245184 38.5635868173263 -84.0032156984989 1152733.04435236 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 04:33:02 2019-Jul-14 04:33
2183-Dec-24 15:11 00:09 Jupiter 1.692142704061 1.69213748500026 1.6921479231809 2.5058100157233 2.29738103558136 2518742.132562705 9.17387295662702 682.642096442008 144.194785651476 56.788450362804 1203624.65952075 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 04:33:02 2019-Jul-14 04:33
2194-Dec-15 21:29 00:08 Jupiter 1.53371757967833 1.53371634035596 1.53371881901509 3.10674332982332 2.92357981449846 2522751.395252779 7.98014542152425 676.279632537427 60.0038669031383 89.5423210837731 1150764.27568829 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 04:33:02 2019-Jul-14 04:33
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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