2000 RO9

2000RO9, 1999 TP86, 1999TP86, 41532, J99T86P, K00R09O

All data for this body: [vot]

MPC data
Name (number) 2000 RO9 (41532)
a 2.60411
e 0.17024
i / sin(i) 4.8212 / 0.08405
q 2.16079
Q 3.04742
ω 301.4567
Node 165.6381
m 266.1557
n 0.2345
Epoch 2460800.5
nobs 1991
nopp 22
Years observed 1995-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.606
ep 0.144
sin(ip) 0.081
G 0.150
H 14.800
Mass
D 2.76 0.997
pV 0.233 0.1694
Value
Rotational Period 5.850
Period quality 2
Spectral Class S
Spectral Class Score 11.921
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6062 0.1444 0.0809 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.76 0.997 0.997 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.233 0.1694 0.1694 Masiero 2011ApJ...741...68M NEATM
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
14.80 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.85 2 Synodic Chang 2015ApJS..219...27C Lightcurve
5.854 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
5.856 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.993 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9939 0.9930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT