1998 RU49

1998RU49, 2001 FH23, 2001FH23, 74196, J98R49U, K01F23H

All data for this body: [vot]

MPC data
Name (number) 1998 RU49 (74196)
a 2.41255
e 0.19289
i / sin(i) 3.2308 / 0.05636
q 1.94719
Q 2.87791
ω 169.3885
Node 140.9631
m 69.9123
n 0.2630
Epoch 2460800.5
nobs 1768
nopp 19
Years observed 1998-2024
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.412
ep 0.167
sin(ip) 0.046
G 0.150
H 15.560
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 16.231
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4120 0.1673 0.0463 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
15.56 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.49 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.6142 0.7020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6982 0.7020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8961 0.7020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X S 0.1756 0.7020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT