+ 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
]
48212 (2001 KO24)
Classification:
Main-belt Asteroid
SPK-ID:
2048212
[
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 18
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.03076596127592342
4.5194e-08
a
2.76351914528931
2.1866e-08
au
q
2.678496822280065
1.3163e-07
au
i
11.09361851483121
5.4333e-06
deg
node
261.3228176146877
3.5956e-05
deg
peri
41.81920629535532
0.00012621
deg
M
265.1631073355145
0.0001212
deg
t
p
2459042.545484347049
(2020-Jul-12.04548435)
0.0005648
TDB
period
1678.000722017866
4.59
1.9916e-05
5.453e-08
d
yr
n
.2145410280676667
2.5463e-09
deg/d
Q
2.848541468298554
2.2539e-08
au
Orbit Determination Parameters
# obs. used (total)
702
data-arc span
9328 days (25.54 yr)
first obs. used
1993-10-24
last obs. used
2019-05-09
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.5489
source
ORB
producer
Otto Matic
solution date
2019-May-30 04:37:15
Additional Information
Earth MOID
= 1.67028 au
Jupiter MOID
= 2.25085 au
T_jup
= 3.312
[ 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
14.4
n/a
MPO341015
diameter
diameter
7.904
km
0.071
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.059
0.006
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
48212 (2001 KO24)
Discovered 2001-May-17 by LINEAR at Socorro
Reference:
20020921/Numbers.arc
Last Updated:
2004-04-19
[ show close-approach data ]
Alternate Designations
2001 KO24
= 1998 VB39 = 2000 CP108
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-09 21:21 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin