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19299 (1996 SZ4)
Classification:
TransNeptunian Object
SPK-ID:
2019299
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference:
JPL 5
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2571693545964528
3.1476e-05
a
39.49401489352999
0.0019717
au
q
29.33736457293818
0.00022205
au
i
4.733241517097942
3.5631e-05
deg
node
15.87378584177377
0.00039614
deg
peri
29.59415978708626
0.00082865
deg
M
14.58390384611471
0.00094013
deg
t
p
2455527.959051746448
(2010-Nov-27.45905175)
0.10502
TDB
period
90655.75001877858
248.20
6.7888
0.01859
d
yr
n
.003971066368381807
2.9738e-07
deg/d
Q
49.65066521412179
0.0024788
au
Orbit Determination Parameters
# obs. used (total)
73
data-arc span
8536 days (23.37 yr)
first obs. used
1996-09-16
last obs. used
2020-01-30
planetary ephem.
DE441
SB-pert. ephem.
SB441-N16
condition code
2
norm. resid. RMS
.65755
source
ORB
producer
Otto Matic
solution date
2021-Apr-13 02:51:21
Additional Information
Earth MOID
= 28.3469 au
Jupiter MOID
= 24.3553 au
T_jup
= 5.438
[ 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 Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
8.1
n/a
MPO542755
19299 (1996 SZ4)
Discovered 1996-Sep-16 by Fitzsimmons, A., Irwin, M. J., Williams, I. P. at La Palma
Reference:
20001211/Numbers.arc
Last Updated:
2004-04-19
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
|
Physical Parameters
|
Discovery Circumstances
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2021-Apr-15 12:42 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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