2003 RF20

2003RF20, 1998 VX35, 1998VX35, J98V35X, K03R20F, M0400

All data for this body: [vot]

MPC data
Name (number) 2003 RF20 (220400)
a 3.10289
e 0.29820
i / sin(i) 12.2958 / 0.21296
q 2.17759
Q 4.02819
ω 287.2209
Node 166.5053
m 271.5752
n 0.1803
Epoch 2460800.5
nobs 1055
nopp 19
Years observed 1995-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.105
ep 0.278
sin(ip) 0.219
G 0.150
H 15.240
Mass
D 3.04 0.146
pV 0.191 0.0406
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.600
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1051 0.2781 0.2187 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.04 0.146 0.146 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.191 0.0406 0.0406 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
15.24 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
D D 0.3674 0.3510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L D 0.1643 0.3510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.600 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT