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JPL Small-Body Database Browser
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214084 (2004 HJ62)
Classification:
Main-belt Asteroid
SPK-ID:
2214084
[
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 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2129256908988566
6.0466e-08
a
2.549793510349911
1.989e-08
au
q
2.006876965509235
1.5843e-07
au
i
5.958635745689042
1.0829e-05
deg
node
1.329507728326187
5.2899e-05
deg
peri
276.8228215636994
6.1729e-05
deg
M
210.9815653859361
3.3529e-05
deg
t
p
2459216.092670400752
(2021-Jan-01.59267040)
0.00014128
TDB
period
1487.154001571798
4.07
1.7401e-05
4.764e-08
d
yr
n
.2420731138937258
2.8324e-09
deg/d
Q
3.092710055190587
2.4125e-08
au
Orbit Determination Parameters
# obs. used (total)
245
data-arc span
20869 days (57.14 yr)
first obs. used
1960-09-24
last obs. used
2017-11-13
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.62213
source
ORB
producer
Otto Matic
solution date
2018-Apr-05 15:59:34
Additional Information
Earth MOID
= 1.0008 au
Jupiter MOID
= 2.08925 au
T_jup
= 3.401
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.6
n/a
MPO427259
214084 (2004 HJ62)
Discovered 2004-Apr-30 by Broughton, J. at Reedy Creek
Reference:
20090509/Numbers.arc
Last Updated:
2009-05-11
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-12 06:52 UT
(server date/time)
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