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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
30788 Angekauffmann (1988 RE3)
Classification: Main-belt Asteroid          SPK-ID: 2030788
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1994379091911636 2.9009e-08  
a 2.628454113218304 9.5365e-09 au
q 2.104240720473132 7.5552e-08 au
i 26.81280938168823 7.4923e-07 deg
node 12.72623110326919 2.0219e-06 deg
peri 56.93175305921837 4.9378e-06 deg
M 209.9514145661139 4.3097e-06 deg
tp 2460045.251583755185
(2023-Apr-10.75158376)
2.1715e-05 TDB
period 1556.499646274725
4.26
8.4709e-06
2.319e-08
d
yr
n .2312881990443186 1.2587e-09 deg/d
Q 3.152667505963477 1.1438e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1750  
   data-arc span      23830 days (65.24 yr)  
   first obs. used      1956-03-16  
   last obs. used      2021-06-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43015  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 16:00:50  

Additional Information
 Earth MOID = 1.19718 au 
 Jupiter MOID = 2.54981 au 
 T_jup = 3.223 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457438.5 (2016-Feb-20.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1992464240936215 2.8861e-08  
q 2.105517463816971 7.5039e-08 au
tp 2456933.700971479253
(2014-Oct-03.20097148)
1.0277e-05 TDB
node 12.73737032240391 2.0212e-06 deg
peri 57.31343081399715 4.9703e-06 deg
i 26.81116297614383 7.495e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      1750  
   data-arc span      23830 days (65.24 yr)  
   first obs. used      1956-03-16  
   last obs. used      2021-06-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43015  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 16:00:50  

Additional Information
 Jupiter MOID = 2.54981 au 
 T_jup = 3.223 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.329484177664517E-16 -2.154502939501002E-15 -3.808959032602268E-14 1.340128698800439E-14 -8.175541664184889E-14 -1.326077981632023E-14
q -2.154502939501002E-15 5.630810302984908E-15 1.162714083689034E-13 -3.467663622675741E-14 2.187110901450106E-13 3.452050534479587E-14
tp -3.808959032602268E-14 1.162714083689034E-13 1.056083466335355E-10 -4.410260997613353E-12 4.074713692129459E-11 -4.032967335814778E-13
node 1.340128698800439E-14 -3.467663622675741E-14 -4.410260997613353E-12 4.08536147421066E-12 -6.132118405475339E-12 -1.923473030431122E-14
peri -8.175541664184889E-14 2.187110901450106E-13 4.074713692129459E-11 -6.132118405475339E-12 2.470426025558288E-11 8.636466774955087E-13
i -1.326077981632023E-14 3.452050534479587E-14 -4.032967335814778E-13 -1.923473030431122E-14 8.636466774955087E-13 5.617496802845184E-13

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.46   n/a E2021B10  
diameter diameter 14.759 km 3.848 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.036   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

30788 Angekauffmann           Discovered 1988 Sept. 8 by F. Borngen at Tautenburg.
Swiss Angelica Kauffmann (1741-1807) painted pictures of mythological, allegoric and religious themes and became renowned for pleasing classicist portraits. She was a celebrated member of several European academies.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020328/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1988 RE3 = 1973 FF = 1992 QF 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-26 10:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin