+ View the NASA Portal
+ Center for Near-Earth Object Studies
IMPORTANT:
The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.
Please visit
this page
for more details.
Don't show this message again
JPL Small-Body Database Browser
Search:
[
help
]
117828 (2005 JX32)
Classification:
Main-belt Asteroid
SPK-ID:
2117828
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 16
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2045447419275426
5.2025e-08
a
3.158008340904693
2.4617e-08
au
q
2.512054339809315
1.625e-07
au
i
2.023466950033008
6.085e-06
deg
node
148.2559069931236
0.0001487
deg
peri
75.45484196326106
0.00014962
deg
M
184.0677244344741
1.4183e-05
deg
t
p
2459602.254622764468
(2022-Jan-22.75462276)
8.4642e-05
TDB
period
2049.832317782369
5.61
2.3968e-05
6.562e-08
d
yr
n
.1756241214839805
2.0535e-09
deg/d
Q
3.80396234200007
2.9652e-08
au
Orbit Determination Parameters
# obs. used (total)
348
data-arc span
7554 days (20.68 yr)
first obs. used
1999-03-22
last obs. used
2019-11-26
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.53164
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 11:02:54
Additional Information
Earth MOID
= 1.50435 au
Jupiter MOID
= 1.17919 au
T_jup
= 3.172
[ 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
MPO417613
diameter
diameter
4.462
km
0.161
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.051
0.012
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
117828 (2005 JX32)
Discovered 2005-May-04 by LINEAR at Socorro
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-14 08:48 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin