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 ]  
22806 (1999 RZ3)
Classification: Main-belt Asteroid          SPK-ID: 2022806
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1588092308430761 3.4605e-08  
a 2.249293553209996 7.2585e-09 au
q 1.892084974084427 7.6994e-08 au
i 2.805023664036277 4.0439e-06 deg
node 205.6253237562413 7.3574e-05 deg
peri 121.1664988061428 7.4633e-05 deg
M 114.6654069983328 1.424e-05 deg
tp 2458808.038055983402
(2019-Nov-20.53805598)
4.7776e-05 TDB
period 1232.161499658128
3.37
5.9643e-06
1.633e-08
d
yr
n .2921694924730926 1.4142e-09 deg/d
Q 2.606502132335565 8.4112e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1197  
   data-arc span      8891 days (24.34 yr)  
   first obs. used      1996-10-07  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5513  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:13:17  

Additional Information
 Earth MOID = .880474 au 
 Jupiter MOID = 2.71553 au 
 T_jup = 3.610 
[ 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 15.48   n/a MPCxxxxx  

22806 (1999 RZ3)          Discovered 1999-Sep-04 by CSS at Catalina
Reference: 20010309/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
1943-Sep-21 01:47 < 00:01 Eunom 0.0395407330019279 0.0395355886524764 0.0395458780332363 4.42614193063673 4.42614185042759 2430988.574157389 0.873432927184723 365.170151742349 26.7498296421393 -45.57802234629 158201.456446025 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 04:13:21 2021-Apr-13 04:13
2028-Jun-22 05:46 < 00:01 Juno 0.0471767461742715 0.0471749695758688 0.0471785228041046 6.62255986677657 6.62255982783692 2461944.740536623 0.216818428473336 111.805350721914 40.4550747535479 -40.8977779042894 123735.87570184 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 04:13:21 2021-Apr-13 04:13
2162-Dec-20 12:12 00:02 Eunom 0.0278010562698972 0.0277848171558274 0.0278172953928368 4.61552507584756 4.61552496644903 2511068.008605293 2.10449142879073 809.595484891442 28.1565397906979 1.82213355670562 6950.16944504929 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 04:13:21 2021-Apr-13 04:13

Alternate Designations
 1999 RZ3 = 1996 TA66 = 1998 FQ19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-08 17:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin