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JPL Small-Body Database Browser
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136135 (2003 SN138)
Classification:
Main-belt Asteroid
SPK-ID:
2136135
[
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 16
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1571508350754282
5.7356e-08
a
2.181785547468873
7.6247e-09
au
q
1.83891612672864
1.2624e-07
au
i
6.072719007815542
4.243e-06
deg
node
283.1229246082469
5.5049e-05
deg
peri
62.88003672238654
5.7633e-05
deg
M
314.131592757078
1.3697e-05
deg
t
p
2458750.478041046019
(2019-Sep-23.97804105)
4.4707e-05
TDB
period
1177.108559506356
3.22
6.1705e-06
1.689e-08
d
yr
n
.3058341536068459
1.6032e-09
deg/d
Q
2.524654968209106
8.823e-09
au
Orbit Determination Parameters
# obs. used (total)
421
data-arc span
6943 days (19.01 yr)
first obs. used
2000-10-25
last obs. used
2019-10-29
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.50808
source
ORB
producer
Otto Matic
solution date
2019-Nov-07 16:01:10
Additional Information
Earth MOID
= .839732 au
Jupiter MOID
= 2.87463 au
T_jup
= 3.657
[ 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
16.9
n/a
MPO338183
136135 (2003 SN138)
Discovered 2003-Sep-20 by NEAT at Palomar
Reference:
20060907/Numbers.arc
Last Updated:
2006-09-10
[ hide close-approach data ]
Close-Approach Data
...sorted by
Date/Time (TDB)
Date/Time (TDB)
Time Uncertainty
(days_HH:MM)
Body
Nominal Distance (au)
Minimum Distance (au)
Maximum Distance (au)
V-relative (km/s)
V-infinity (km/s)
JD (TDB)
Time Uncertainty (minutes)
Semi-major axis (km)
Semi-minor axis (km)
range-LOV angle (deg)
N-sigma
BP
Orbit Ref.
Reference
Modified
1932-Nov-29 04:53
< 00:01
Iris
0.0390249834082297
0.0390167566624183
0.0390332243461752
4.06866172127187
4.06866168506602
2427040.703706758
0.956544932050945
1259.87887419
71.4123733824625
-71.2536349072485
77387.1274987259
T
16
CATAB v2.0f-lin.ifort 2019-Nov-07 16:01:30
2019-Nov-07 16:01
1976-Jan-10 19:43
< 00:01
Juno
0.0299613098585412
0.0299536476822501
0.0299689729477453
6.47794537819899
6.47794531551625
2442788.321630625
0.626038070572478
464.259408753219
59.4726068927013
34.9714385308137
43897.0204182119
T
16
CATAB v2.0f-lin.ifort 2019-Nov-07 16:01:30
2019-Nov-07 16:01
2192-Feb-11 16:23
00:03
Iris
0.0203929245817733
0.0203506225702982
0.0204352406928301
4.10173607034913
4.10173600162238
2521713.182790654
3.05586341500527
2272.17038089392
83.8714795073294
-21.8754561165232
13601.5959335333
T
16
CATAB v2.0f-lin.ifort 2019-Nov-07 16:01:30
2019-Nov-07 16:01
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
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Close-Approach Data
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2019-Dec-06 21:06 UT
(server date/time)
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