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JPL Small-Body Database Browser
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243387 (2008 YZ52)
Classification:
Main-belt Asteroid
SPK-ID:
2243387
[
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 8
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.05754444346769116
5.9889e-08
a
2.795956372248148
3.0757e-08
au
q
2.635064618847184
1.6859e-07
au
i
5.193214067964397
6.4181e-06
deg
node
86.74933726669421
0.00011969
deg
peri
180.4780245523078
0.0001552
deg
M
293.3625897097329
0.00010093
deg
t
p
2458916.589174775163
(2020-Mar-08.08917478)
0.00047988
TDB
period
1707.630930184554
4.68
2.8178e-05
7.715e-08
d
yr
n
.2108183879997375
3.4787e-09
deg/d
Q
2.956848125649112
3.2527e-08
au
Orbit Determination Parameters
# obs. used (total)
171
data-arc span
8381 days (22.95 yr)
first obs. used
1996-05-18
last obs. used
2019-04-29
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.61082
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 11:44:04
Additional Information
Earth MOID
= 1.61864 au
Jupiter MOID
= 2.08486 au
T_jup
= 3.319
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
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Physical Parameters
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Discovery Circumstances
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.2
n/a
MPO396765
243387 (2008 YZ52)
Discovered 2008-Dec-29 by Mt. Lemmon Survey at Mount Lemmon
Reference:
20100626/Numbers.arc
Last Updated:
2010-06-28
[ show close-approach data ]
Alternate Designations
2008 YZ52
= 2005 JX181 = 2007 TM254
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-14 18:52 UT
(server date/time)
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Webmaster
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