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JPL Small-Body Database Browser
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117254 (2004 SV45)
Classification:
Main-belt Asteroid
SPK-ID:
2117254
[
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 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.08100603792766511
4.8535e-08
a
3.079206545916414
2.695e-08
au
q
2.829772223670794
1.5067e-07
au
i
6.855975598752782
5.3156e-06
deg
node
281.1981645270301
4.8598e-05
deg
peri
192.4124176421571
6.4926e-05
deg
M
170.2983318645352
4.1344e-05
deg
t
p
2457666.892026820964
(2016-Oct-05.39202682)
0.00022525
TDB
period
1973.588740797559
5.40
2.591e-05
7.094e-08
d
yr
n
.1824088233572503
2.3947e-09
deg/d
Q
3.328640868162033
2.9133e-08
au
Orbit Determination Parameters
# obs. used (total)
590
data-arc span
8592 days (23.52 yr)
first obs. used
1994-12-03
last obs. used
2018-06-12
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.62203
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 19:21:55
Additional Information
Earth MOID
= 1.84705 au
Jupiter MOID
= 1.78602 au
T_jup
= 3.212
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
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
14.7
n/a
MPO417610
117254 (2004 SV45)
Discovered 2004-Sep-18 by LINEAR at Socorro
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
Alternate Designations
2004 SV45
= 2003 PN12
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-11 22:44 UT
(server date/time)
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