2002 RL20

2002RL20, K02R20L, O0195

All data for this body: [vot]

MPC data
Name (number) 2002 RL20 (240195)
a 2.70933
e 0.17971
i / sin(i) 3.6012 / 0.06281
q 2.22245
Q 3.19622
ω 248.5431
Node 65.9144
m 53.8359
n 0.2210
Epoch 2460800.5
nobs 582
nopp 18
Years observed 2001-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Xizang (2344)
 
ap 2.710
ep 0.158
sin(ip) 0.048
G 0.150
H 16.180
Mass
D 2.23 0.675
pV 0.142 0.0739
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.952
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2344 Xizang 536 Xizang -0.9800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7102 0.1575 0.0483 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.23 0.675 0.675 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.142 0.0739 0.0739 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
16.18 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 0.992 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT