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117969 (9583 P-L)
Classification:
Main-belt Asteroid
SPK-ID:
2117969
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference:
JPL 24
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1936844167912983
5.6136e-08
a
2.453428060855289
1.2827e-08
au
q
1.978237277749127
1.3113e-07
au
i
4.78081200234745
4.3941e-06
deg
node
171.6895283835638
3.9018e-05
deg
peri
182.2948732944355
4.0224e-05
deg
M
192.7087864698807
1.4074e-05
deg
t
p
2459652.772471426534
(2022-Mar-14.27247143)
5.9032e-05
TDB
period
1403.648672028284
3.84
1.1008e-05
3.014e-08
d
yr
n
.2564744349309268
2.0113e-09
deg/d
Q
2.928618843961452
1.5311e-08
au
Orbit Determination Parameters
# obs. used (total)
939
data-arc span
21733 days (59.50 yr)
first obs. used
1960-10-17
last obs. used
2020-04-18
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54705
source
ORB
producer
Otto Matic
solution date
2020-May-20 20:16:10
Additional Information
Earth MOID
= .973239 au
Jupiter MOID
= 2.51229 au
T_jup
= 3.463
[ 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
15.6
n/a
MPO453650
117969 (9583 P-L)
Discovered 1960-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
Alternate Designations
9583 P-L
= 2002 NG
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2020-Jul-12 19:59 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin
