Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
357821 (2005 UP27)
Classification: Main-belt Asteroid          SPK-ID: 2357821
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06264268019993362 5.4319e-08  
a 3.156968566592479 4.71e-08 au
q 2.959207594274183 1.8794e-07 au
i 7.924444728941351 1.1853e-05 deg
node 222.2067812782229 4.8608e-05 deg
peri 70.8864082847001 0.00011928 deg
M 312.9248065014045 0.00010943 deg
tp 2459268.412777311932
(2021-Feb-22.91277731)
0.00062222 TDB
period 2048.820040116736
5.61
4.585e-05
1.255e-07
d
yr
n .1757108935636378 3.9322e-09 deg/d
Q 3.354729538910774 5.005e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      6084 days (16.66 yr)  
   first obs. used      2003-06-02  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60573  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:32:56  

Additional Information
 Earth MOID = 1.95575 au 
 Jupiter MOID = 1.76214 au 
 T_jup = 3.188 
[ 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 15.6   n/a MPO471689  

357821 (2005 UP27)          Discovered 2005-Oct-23 by CSS at Catalina
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
1904-May-27 10:18 00:08 Jupiter 1.86202608928007 1.8620237188649 1.86202845972667 3.65337269350091 3.52666218461382 2416627.929045166 7.68085708811781 465.910236953047 49.8474092269244 -77.3324521113509 1190891.88544915 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:32:59 2020-Feb-26 00:33
1989-Oct-21 10:40 00:02 Jupiter 1.8765920677936 1.87659109137127 1.87659304421732 3.32060269212011 3.18177278589055 2447820.944367620 1.80729747877816 162.666457553147 38.8689312612201 82.1295902508743 2204512.15222452 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:32:59 2020-Feb-26 00:33
2000-Jun-11 18:31 00:01 Jupiter 1.7623654864023 1.7623644291929 1.76236654361161 3.59924465419291 3.463138521338 2451707.271538944 1.01356917486254 111.920686414467 45.2137693262556 -88.3017974044404 1374319.86872404 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:32:59 2020-Feb-26 00:33
2011-Jan-29 05:55 < 00:01 Jupiter 1.88270427968789 1.88270320153565 1.88270535784002 3.7417633900919 3.61953032720594 2455590.746347514 0.425774089300083 69.8039606852464 41.5594986703674 73.9839167062398 1283243.97020807 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:32:59 2020-Feb-26 00:33
2096-Jun-24 08:53 00:06 Jupiter 1.86790614259994 1.86790435483915 1.8679079303655 3.31025304549388 3.17030807679311 2486783.870206641 5.56467479653661 214.449764306554 60.8398801809144 70.3430856437081 1860579.90044425 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:32:59 2020-Feb-26 00:33
2107-Feb-13 01:06 00:06 Jupiter 1.77344081735291 1.77343964975302 1.77344198495733 3.65041566907435 3.51714428238601 2490668.545791487 6.22259064967202 432.129540805332 46.518512477038 -87.8445830129897 1201405.75121073 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:32:59 2020-Feb-26 00:33
2117-Sep-30 14:59 00:07 Jupiter 1.91271894339317 1.91271613775723 1.91272174905739 3.85248372324984 3.7357672639086 2494551.124029646 7.17357547689781 431.856616637039 48.9762842881666 -73.3395233442472 1302802.96322298 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:32:59 2020-Feb-26 00:33
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-23 07:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin