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JPL Small-Body Database Browser
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74619 (1999 RM25)
Classification:
Main-belt Asteroid
SPK-ID:
2074619
[
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 18
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2501906461112624
3.6709e-08
a
2.436337994944398
7.8471e-09
au
q
1.826789017843841
9.04e-08
au
i
1.583376136745906
4.3012e-06
deg
node
105.1846747256418
0.00014938
deg
peri
266.2559570476651
0.00014969
deg
M
49.42733800545984
8.0788e-06
deg
t
p
2458409.791761519442
(2018-Oct-18.29176152)
3.1032e-05
TDB
period
1389.007958418016
3.80
6.7107e-06
1.837e-08
d
yr
n
.2591777806730604
1.2522e-09
deg/d
Q
3.045886972044954
9.8103e-09
au
Orbit Determination Parameters
# obs. used (total)
626
data-arc span
7062 days (19.33 yr)
first obs. used
1999-09-04
last obs. used
2019-01-04
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.50531
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 07:21:52
Additional Information
Earth MOID
= .826841 au
Jupiter MOID
= 2.41378 au
T_jup
= 3.460
[ 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
16.4
n/a
MPO459337
74619 (1999 RM25)
Discovered 1999-Sep-07 by LINEAR at Socorro
Reference:
20040415/Numbers.arc
Last Updated:
2004-04-19
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-08 18:55 UT
(server date/time)
Site Manager:
Ryan S. Park
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