1998 YM5

1998YM5, 2000 GQ137, 2000GQ137, 53089, J98Y05M, K00GD7Q

All data for this body: [vot]

MPC data
Name (number) 1998 YM5 (53089)
a 2.58329
e 0.06066
i / sin(i) 14.8424 / 0.25616
q 2.42660
Q 2.73998
ω 319.2109
Node 89.1378
m 158.2886
n 0.2374
Epoch 2460800.5
nobs 4349
nopp 20
Years observed 1998-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.583
ep 0.059
sin(ip) 0.240
G 0.150
H 14.130
Mass
D
pV
Value
Rotational Period 2.719
Period quality 2
Spectral Class S
Spectral Class Score 30.590
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5831 0.0594 0.2404 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.13 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.71892 2 Synodic Pal 2020ApJS..247...26P Lightcurve
2.71917 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.4016 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4112 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4618 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5000 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5331 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5409 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6930 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7584 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7984 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.2537 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT