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19286 (1996 DU)
Classification:
Main-belt Asteroid
SPK-ID:
2019286
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference:
JPL 35
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2211654690883209
3.6724e-08
a
2.574351511460106
9.7516e-09
au
q
2.004993851829804
9.4374e-08
au
i
13.16633684016447
3.2543e-06
deg
node
154.2294051696206
1.944e-05
deg
peri
37.08125336827249
2.1033e-05
deg
M
341.9358025379948
9.4549e-06
deg
t
p
2459276.203571384871
(2021-Mar-02.70357138)
3.9727e-05
TDB
period
1508.69064379283
4.13
8.5723e-06
2.347e-08
d
yr
n
.2386175068302699
1.3558e-09
deg/d
Q
3.143709171090409
1.1908e-08
au
Orbit Determination Parameters
# obs. used (total)
1603
data-arc span
18308 days (50.12 yr)
first obs. used
1971-01-29
last obs. used
2021-03-15
planetary ephem.
DE441
SB-pert. ephem.
SB441-N16
condition code
0
norm. resid. RMS
.46068
source
ORB
producer
Otto Matic
solution date
2021-Apr-13 02:50:45
Additional Information
Earth MOID
= 1.02245 au
Jupiter MOID
= 1.85509 au
T_jup
= 3.357
[ show covariance matrix ]
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Ephemeris
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Orbit Diagram
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Orbital Elements
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Physical Parameters
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Close-Approach Data
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.04
n/a
E2021B10
diameter
diameter
4.838
km
0.906
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
rotation period
rot_per
3.2368
h
n/a
LCDB (Rev. 2020-October); Warner et al., 2009
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2017) http://www.asu.cas.cz/~ppravec/neo.htm]
[Benishek, V. (2018) Minor Planet Bull. 45, 82-91.]
geometric albedo
albedo
0.250
0.125
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
19286 (1996 DU)
Discovered 1996-Feb-19 by Kobayashi, T. at Oizumi
Reference:
20001211/Numbers.arc
Last Updated:
2004-04-19
[ show close-approach data ]
Alternate Designations
1996 DU
= 1971 BS3 = 2000 AV141
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2021-Apr-17 23:01 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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