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JPL Small-Body Database Browser
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277829 (2006 HL25)
Classification:
Main-belt Asteroid
SPK-ID:
2277829
[
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 8
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2011509220325815
5.6594e-08
a
2.778469829182463
2.8787e-08
au
q
2.219578061202701
1.6544e-07
au
i
7.955035702962921
6.8594e-06
deg
node
199.9995093262719
4.1882e-05
deg
peri
59.84073532105605
4.6791e-05
deg
M
269.0112500936993
2.4768e-05
deg
t
p
2459028.055160119821
(2020-Jun-27.55516012)
0.00012115
TDB
period
1691.636139650679
4.63
2.629e-05
7.198e-08
d
yr
n
.2128117220730102
3.3073e-09
deg/d
Q
3.337361597162225
3.4577e-08
au
Orbit Determination Parameters
# obs. used (total)
193
data-arc span
6021 days (16.48 yr)
first obs. used
2002-08-12
last obs. used
2019-02-05
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.62899
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 07:10:04
Additional Information
Earth MOID
= 1.21727 au
Jupiter MOID
= 1.76445 au
T_jup
= 3.291
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.5
n/a
MPO433796
277829 (2006 HL25)
Discovered 2006-Apr-20 by Spacewatch at Kitt Peak
Reference:
20110517/Numbers.arc
Last Updated:
2011-05-20
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-08 16:53 UT
(server date/time)
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