1998 RO1

1998RO1, 1999 SN5, 1999SN5, 66063, J98R01O, J99S05N

All data for this body: [vot]

MPC data
Name (number) 1998 RO1 (66063)
a 0.99093
e 0.72002
i / sin(i) 22.6896 / 0.38574
q 0.27744
Q 1.70441
ω 151.1646
Node 351.8384
m 266.4911
n 0.9992
Epoch 2460800.5
nobs 1330
nopp 16
Years observed 1996-2021
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 18.150
Mass 4.470e+11
D 0.66 0.095
pV
Value
Rotational Period 2.492
Period quality 3
Spectral Class S
Spectral Class Score 43.760
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.4700e+11 Johnston'sArchive am-66063 Derived
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.56 0.090 0.230 Wolters 2008Icar..193..535W RADIOMETRY_STM
0.62 0.090 0.250 Wolters 2008Icar..193..535W RADIOMETRY_STM
0.80 nan nan Pravec 2006Icar..181...63P RADAR
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
18.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.4924 2 Synodic Galad 2004CoSka..34..157G Lightcurve
2.4924 3 Synodic Pravec 2003IAUC.8216....3P Lightcurve
2.4924 3 Synodic Pravec 2006Icar..181...63P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K K 0.1749 0.1749 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S Binzel 2010Natur.463..331B SPEC
S Bus-DeMeo VISNIR Pajuelo 2018MNRAS.477.5590P SPEC+PHOT
S DeMeo-Carry VIS Carry PHOT
S 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S Q 0.690000 0.300000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
Sq Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC+PHOT