+ 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
]
109600 (2001 QJ282)
Classification:
Main-belt Asteroid
SPK-ID:
2109600
[
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
.2951532710473176
4.6422e-08
a
2.58646044435741
2.0806e-08
au
q
1.823058183770821
1.2132e-07
au
i
13.1009917254492
6.6835e-06
deg
node
119.8114912473524
2.4749e-05
deg
peri
238.569644446739
3.0597e-05
deg
M
86.62763737441267
2.4754e-05
deg
t
p
2458234.895815763900
(2018-Apr-26.39581576)
0.00010069
TDB
period
1519.34775452934
4.16
1.8333e-05
5.019e-08
d
yr
n
.2369437799389909
2.8591e-09
deg/d
Q
3.349862704943998
2.6947e-08
au
Orbit Determination Parameters
# obs. used (total)
345
data-arc span
6849 days (18.75 yr)
first obs. used
2000-05-10
last obs. used
2019-02-09
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52799
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 06:09:21
Additional Information
Earth MOID
= .85413 au
Jupiter MOID
= 2.19531 au
T_jup
= 3.324
[ 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
MPO417562
109600 (2001 QJ282)
Discovered 2001-Aug-19 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-11 22:35 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin