2001 RQ2

2001RQ2, K01R02Q, O1807

All data for this body: [vot]

MPC data
Name (number) 2001 RQ2 (241807)
a 2.70534
e 0.26621
i / sin(i) 10.1575 / 0.17636
q 1.98517
Q 3.42551
ω 46.6490
Node 262.3664
m 130.7089
n 0.2215
Epoch 2460800.5
nobs 684
nopp 15
Years observed 2001-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.704
ep 0.246
sin(ip) 0.185
G 0.150
H 15.780
Mass
D 1.64 0.191
pV 0.414 0.1980
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.106
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7036 0.2459 0.1849 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.64 0.191 0.191 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.414 0.1980 0.1980 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
15.78 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 0.851 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT