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JPL Small-Body Database Browser
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379511 (2010 HC1)
Classification:
Jupiter Trojan
SPK-ID:
2379511
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ 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
.08298218190775193
8.6427e-08
a
5.212211777791401
5.6773e-07
au
q
4.779691071904987
6.7373e-07
au
i
10.8985671917211
8.6095e-06
deg
node
231.7470623301035
4.051e-05
deg
peri
134.7594727863707
0.0001117
deg
M
204.6889607759113
0.00012298
deg
t
p
2460475.629782214902
(2024-Jun-14.12978221)
0.0017747
TDB
period
4346.418161708271
11.90
0.00071014
1.944e-06
d
yr
n
.0828268212137484
1.3533e-08
deg/d
Q
5.644732483677814
6.1485e-07
au
Orbit Determination Parameters
# obs. used (total)
157
data-arc span
6422 days (17.58 yr)
first obs. used
2001-10-26
last obs. used
2019-05-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57059
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 06:57:22
Additional Information
Earth MOID
= 3.78935 au
Jupiter MOID
= .081498 au
T_jup
= 2.957
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
13.5
n/a
MPO450360
379511 (2010 HC1)
Discovered 2010-Apr-18 by WISE at WISE
Reference:
Last Updated:
2013-11-20
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-13 10:35 UT
(server date/time)
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