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134318 (1141 T-2)
Classification:
Main-belt Asteroid
SPK-ID:
2134318
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference:
JPL 22
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2043810809749377
4.0189e-08
a
2.413753476767096
8.6716e-09
au
q
1.920427931978423
9.7744e-08
au
i
1.800737093782456
3.8346e-06
deg
node
200.9303568243807
0.00014569
deg
peri
131.1713321274561
0.00014603
deg
M
232.0163431170139
1.0076e-05
deg
t
p
2459687.456099130608
(2022-Apr-17.95609913)
3.9602e-05
TDB
period
1369.738917894003
3.75
7.3813e-06
2.021e-08
d
yr
n
.2628238091924162
1.4163e-09
deg/d
Q
2.907079021555769
1.0444e-08
au
Orbit Determination Parameters
# obs. used (total)
475
data-arc span
16949 days (46.40 yr)
first obs. used
1973-09-19
last obs. used
2020-02-14
planetary ephem.
DE441
SB-pert. ephem.
SB441-N16
condition code
0
norm. resid. RMS
.54754
source
ORB
producer
Otto Matic
solution date
2021-Apr-13 18:07:51
Additional Information
Earth MOID
= .908661 au
Jupiter MOID
= 2.46164 au
T_jup
= 3.488
[ show covariance matrix ]
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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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.92
n/a
E2021B55
134318 (1141 T-2)
Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference:
20060711/Numbers.arc
Last Updated:
2006-07-17
[ show close-approach data ]
Alternate Designations
1141 T-2
= 2003 RH24 = 2003 SN224
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2021-Apr-18 09:46 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin