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JPL Small-Body Database Browser
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243528 (2010 DV46)
Classification:
Main-belt Asteroid
SPK-ID:
2243528
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.148123445503323
6.079e-08
a
2.747048381267084
2.1551e-08
au
q
2.340146110069477
1.7279e-07
au
i
7.156303067546482
6.5746e-06
deg
node
177.4963102746127
4.9374e-05
deg
peri
39.98293549343605
5.4383e-05
deg
M
328.5791642274977
2.0427e-05
deg
t
p
2458745.648690266500
(2019-Sep-19.14869027)
9.4555e-05
TDB
period
1663.021597333486
4.55
1.957e-05
5.358e-08
d
yr
n
.2164734364107053
2.5474e-09
deg/d
Q
3.15395065246469
2.4744e-08
au
Orbit Determination Parameters
# obs. used (total)
208
data-arc span
9863 days (27.00 yr)
first obs. used
1992-04-27
last obs. used
2019-04-29
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54322
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 13:22:01
Additional Information
Earth MOID
= 1.33908 au
Jupiter MOID
= 1.82412 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
16.4
n/a
MPO433595
diameter
diameter
1.963
km
0.393
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.087
0.049
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
243528 (2010 DV46)
Discovered 2010-Feb-17 by Spacewatch at Kitt Peak
Reference:
20100626/Numbers.arc
Last Updated:
2010-06-28
[ show close-approach data ]
[
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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
]
2019-Dec-14 09:01 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin