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JPL Small-Body Database Browser
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379086 (2008 XG11)
Classification:
Main-belt Asteroid
SPK-ID:
2379086
[
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
.1572194886176605
7.2836e-08
a
3.144536574803508
4.6196e-08
au
q
2.650154142573371
2.2842e-07
au
i
15.88940897688806
9.5122e-06
deg
node
229.75715560679
2.2301e-05
deg
peri
150.9375948894868
3.5865e-05
deg
M
350.6743030571217
2.4648e-05
deg
t
p
2458653.260900573291
(2019-Jun-18.76090057)
0.00013945
TDB
period
2036.729728912103
5.58
4.4882e-05
1.229e-07
d
yr
n
.1767539378886025
3.895e-09
deg/d
Q
3.638919007033645
5.3459e-08
au
Orbit Determination Parameters
# obs. used (total)
147
data-arc span
6245 days (17.10 yr)
first obs. used
2002-10-28
last obs. used
2019-12-03
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.55868
source
ORB
producer
Otto Matic
solution date
2019-Dec-14 21:12:59
Additional Information
Earth MOID
= 1.66549 au
Jupiter MOID
= 1.84589 au
T_jup
= 3.132
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.9
n/a
MPO455729
379086 (2008 XG11)
Discovered 2008-Nov-07 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2013-11-20
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-16 08:37 UT
(server date/time)
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