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 ]  
605 Juvisia (A906 QJ)
Classification: Main-belt Asteroid          SPK-ID: 2000605
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .136458002836907 4.9448e-08  
a 3.00043249603498 1.5163e-08 au
q 2.590999469979091 1.4837e-07 au
i 19.63790622525453 5.8318e-06 deg
node 342.6545699951046 1.1703e-05 deg
peri 14.95962542643687 2.0137e-05 deg
M 358.4553943189018 1.9178e-05 deg
tp 2459008.644967291005
(2020-Jun-08.14496729)
0.00010116 TDB
period 1898.340955652191
5.20
1.439e-05
3.94e-08
d
yr
n .189639273665841 1.4376e-09 deg/d
Q 3.409865522090869 1.7232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3226  
   data-arc span      41557 days (113.78 yr)  
   first obs. used      1906-08-28  
   last obs. used      2020-06-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .36236  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:17:05  

Additional Information
 Earth MOID = 1.58941 au 
 Jupiter MOID = 2.03316 au 
 T_jup = 3.151 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455895.5 (2011-Nov-30.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1406685358804325 4.9633e-08  
q 2.575963016410689 1.4965e-07 au
tp 2455212.916552901200
(2010-Jan-16.41655290)
8.5857e-05 TDB
node 342.8794424506569 1.1691e-05 deg
peri 14.74033779835672 1.9651e-05 deg
i 19.67016964873864 5.8356e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      3226  
   data-arc span      41557 days (113.78 yr)  
   first obs. used      1906-08-28  
   last obs. used      2020-06-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .36236  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:17:05  

Additional Information
 Jupiter MOID = 2.03316 au 
 T_jup = 3.151 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.463400579340073E-15 -7.399774672949953E-15 -6.955772439798723E-13 5.773323959660659E-15 -1.795716476554241E-13 -8.210000584344823E-16
q -7.399774672949953E-15 2.239436749607187E-14 2.408339819959968E-12 -1.763935981941051E-14 6.035798004730702E-13 2.433036463623941E-15
tp -6.955772439798723E-13 2.408339819959968E-12 7.371489492465741E-9 -5.398750899148123E-12 1.366872277221081E-9 -6.106118237511646E-12
node 5.773323959660659E-15 -1.763935981941051E-14 -5.398750899148123E-12 1.366747747983414E-10 -1.293752587378351E-10 -5.118775534702406E-12
peri -1.795716476554241E-13 6.035798004730702E-13 1.366872277221081E-9 -1.293752587378351E-10 3.861662038814334E-10 3.634834854797691E-12
i -8.210000584344823E-16 2.433036463623941E-15 -6.106118237511646E-12 -5.118775534702406E-12 3.634834854797691E-12 3.405432956894103E-11

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 10.0   n/a MPO263348  
diameter diameter 69.86 km 4.5 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 20
rotation period rot_per 15.93 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2000) Minor Planet Bull. 27, 4-6.]
[Menke, J. (2005) Minor Planet Bull. 32, 85-88.]
[Warner, B.D. (2011) Minor Planet Bull. 38, 52-54.]
geometric albedo albedo 0.0397   0.006 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 20

605 Juvisia (A906 QJ)          Discovered 1906-Aug-27 by Wolf, M. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 A906 QJ = 1931 PD = 1931 RY = 1939 BJ = 1952 SE1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-10 20:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin