+ 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
]
136506 (2005 KF1)
Classification:
Main-belt Asteroid
SPK-ID:
2136506
[
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 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1473358179951376
6.9416e-08
a
3.045892325130424
2.8096e-08
au
q
2.597123287882221
2.0231e-07
au
i
6.839548641661905
7.3037e-06
deg
node
158.40407691514
5.6388e-05
deg
peri
175.8907041273914
6.246e-05
deg
M
140.3996302616715
2.4524e-05
deg
t
p
2457843.259715314595
(2017-Mar-30.75971531)
0.00013153
TDB
period
1941.646868860496
5.32
2.6865e-05
7.355e-08
d
yr
n
.1854096158130314
2.5654e-09
deg/d
Q
3.494661362378627
3.2235e-08
au
Orbit Determination Parameters
# obs. used (total)
224
data-arc span
7706 days (21.10 yr)
first obs. used
1996-11-14
last obs. used
2017-12-20
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56267
source
ORB
producer
Otto Matic
solution date
2018-Oct-04 05:24:56
Additional Information
Earth MOID
= 1.58635 au
Jupiter MOID
= 1.88603 au
T_jup
= 3.211
[ 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
15.9
n/a
MPO436672
diameter
diameter
4.456
km
1.170
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.034
0.013
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
136506 (2005 KF1)
Discovered 2005-May-16 by Spacewatch at Kitt Peak
Reference:
20060907/Numbers.arc
Last Updated:
2006-09-10
[ show close-approach data ]
Alternate Designations
2005 KF1
= 1999 FT90 = 2004 EA51
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-15 18:37 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin