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JPL Small-Body Database Browser
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146026 (2000 DJ40)
Classification:
Main-belt Asteroid
SPK-ID:
2146026
[
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 23
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2293099936990963
5.406e-08
a
2.298456564143987
1.3696e-08
au
q
1.771397503902483
1.2689e-07
au
i
7.510659940793835
7.2854e-06
deg
node
327.6155912731372
4.1566e-05
deg
peri
317.6647857634067
4.4257e-05
deg
M
73.67281301016723
1.838e-05
deg
t
p
2458340.030047931036
(2018-Aug-09.53004793)
6.4468e-05
TDB
period
1272.778639956187
3.48
1.1376e-05
3.115e-08
d
yr
n
.2828457272133293
2.5281e-09
deg/d
Q
2.825515624385492
1.6837e-08
au
Orbit Determination Parameters
# obs. used (total)
533
data-arc span
7209 days (19.74 yr)
first obs. used
2000-02-29
last obs. used
2019-11-25
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.5699
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 12:57:51
Additional Information
Earth MOID
= .763035 au
Jupiter MOID
= 2.3791 au
T_jup
= 3.547
[ 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
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.7
n/a
MPO351876
146026 (2000 DJ40)
Discovered 2000-Feb-29 by LINEAR at Socorro
Reference:
20070106/Numbers.arc
Last Updated:
2007-01-09
[ show close-approach data ]
Alternate Designations
2000 DJ40
= 2001 QH97
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-13 11:21 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin