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JPL Small-Body Database Browser
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437952 (2002 SA19)
Classification:
Main-belt Asteroid
SPK-ID:
2437952
[
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
.3391990990474444
2.1637e-07
a
2.653562311090459
1.8188e-08
au
q
1.753476365902321
5.6897e-07
au
i
7.226981269997941
7.4241e-06
deg
node
120.8383002305678
0.00010843
deg
peri
240.2947327747476
0.00012733
deg
M
302.2376256847507
2.8413e-05
deg
t
p
2458853.828993695883
(2020-Jan-05.32899370)
0.00012411
TDB
period
1578.855419494785
4.32
1.6233e-05
4.444e-08
d
yr
n
.2280132781981999
2.3443e-09
deg/d
Q
3.553648256278596
2.4358e-08
au
Orbit Determination Parameters
# obs. used (total)
120
data-arc span
4866 days (13.32 yr)
first obs. used
2002-09-05
last obs. used
2016-01-01
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.67877
source
ORB
producer
Otto Matic
solution date
2017-Apr-09 13:12:18
Additional Information
Earth MOID
= .762704 au
Jupiter MOID
= 1.93382 au
T_jup
= 3.294
[ 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
17.7
n/a
MPO349158
diameter
diameter
2.407
km
0.673
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)
geometric albedo
albedo
0.025
0.020
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)
437952 (2002 SA19)
Discovered 2002-Sep-27 by LINEAR at Socorro
Reference:
Last Updated:
2015-07-06
[ show close-approach data ]
[
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
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-12 19:24 UT
(server date/time)
Site Manager:
Ryan S. Park
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