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JPL Small-Body Database Browser
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109511 (2001 QY235)
Classification:
Main-belt Asteroid
SPK-ID:
2109511
[
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 15
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.07624418468492386
5.8051e-08
a
3.038076931872508
2.7898e-08
au
q
2.806441233191814
1.6899e-07
au
i
2.642025976432175
4.7113e-06
deg
node
88.65785064499254
0.00014701
deg
peri
222.24399996848
0.00015234
deg
M
154.2262271440175
3.9695e-05
deg
t
p
2457771.885914982393
(2017-Jan-18.38591498)
0.0002118
TDB
period
1934.178616246527
5.30
2.6641e-05
7.294e-08
d
yr
n
.1861255196268363
2.5637e-09
deg/d
Q
3.269712630553202
3.0025e-08
au
Orbit Determination Parameters
# obs. used (total)
435
data-arc span
6346 days (17.37 yr)
first obs. used
2001-08-24
last obs. used
2019-01-08
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.63696
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 08:08:10
Additional Information
Earth MOID
= 1.79189 au
Jupiter MOID
= 1.92205 au
T_jup
= 3.235
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.3
n/a
MPO248059
109511 (2001 QY235)
Discovered 2001-Aug-24 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-09 11:14 UT
(server date/time)
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Webmaster
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