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JPL Small-Body Database Browser
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249693 (2000 DE30)
Classification:
Main-belt Asteroid
SPK-ID:
2249693
[
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
.2188375429034699
5.2721e-08
a
2.670721946078938
2.5012e-08
au
q
2.08626771762065
1.3511e-07
au
i
11.18980332108509
7.7989e-06
deg
node
324.5567761608103
2.5479e-05
deg
peri
259.8863791537412
3.0845e-05
deg
M
88.69901056410872
1.7439e-05
deg
t
p
2458207.712449604692
(2018-Mar-30.21244960)
7.5679e-05
TDB
period
1594.194988681515
4.36
2.2395e-05
6.131e-08
d
yr
n
.2258193022534461
3.1723e-09
deg/d
Q
3.255176174537227
3.0486e-08
au
Orbit Determination Parameters
# obs. used (total)
279
data-arc span
7179 days (19.66 yr)
first obs. used
2000-02-29
last obs. used
2019-10-26
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56319
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 02:46:58
Additional Information
Earth MOID
= 1.11308 au
Jupiter MOID
= 1.91168 au
T_jup
= 3.320
[ 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
15.9
n/a
MPO454851
249693 (2000 DE30)
Discovered 2000-Feb-29 by LINEAR at Socorro
Reference:
20100923/Numbers.arc
Last Updated:
2010-09-27
[ show close-approach data ]
Alternate Designations
2000 DE30
= 2009 AT47
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-14 08:15 UT
(server date/time)
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