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14776 (1282 T-2)
Classification:
Main-belt Asteroid
SPK-ID:
2014776
[
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 29
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.0785457764336677
2.529e-08
a
2.847236367216056
1.4197e-08
au
q
2.623597976062896
7.8118e-08
au
i
1.15812753585383
6.5231e-07
deg
node
250.8526032055306
2.155e-05
deg
peri
124.5553399751295
2.8536e-05
deg
M
293.7600798631128
2.2395e-05
deg
t
p
2459523.387334302609
(2021-Nov-04.88733430)
0.00011045
TDB
period
1754.824584762876
4.80
1.3125e-05
3.593e-08
d
yr
n
.2051487100909551
1.5343e-09
deg/d
Q
3.070874758369217
1.5312e-08
au
Orbit Determination Parameters
# obs. used (total)
2065
data-arc span
17153 days (46.96 yr)
first obs. used
1973-09-19
last obs. used
2020-09-05
planetary ephem.
DE441
SB-pert. ephem.
SB441-N16
condition code
0
norm. resid. RMS
.49167
source
ORB
producer
Otto Matic
solution date
2021-Apr-13 00:38:55
Additional Information
Earth MOID
= 1.62322 au
Jupiter MOID
= 2.33355 au
T_jup
= 3.302
[ show covariance matrix ]
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Orbit Diagram
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Orbital Elements
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Physical Parameters
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
13.41
n/a
E2020-QM5
diameter
diameter
4.981
km
1.645
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.374
0.120
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
14776 (1282 T-2)
Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference:
20000418/Numbers.arc
Last Updated:
2004-04-19
[ show close-approach data ]
Alternate Designations
1282 T-2
= 1992 RC2
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2021-Apr-15 12:25 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin