2001 RW90

2001RW90, H9024, K01R90W

All data for this body: [vot]

MPC data
Name (number) 2001 RW90 (179024)
a 2.73027
e 0.15960
i / sin(i) 6.1230 / 0.10666
q 2.29451
Q 3.16603
ω 195.1508
Node 127.6482
m 114.0538
n 0.2185
Epoch 2460800.5
nobs 631
nopp 16
Years observed 1999-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.727
ep 0.136
sin(ip) 0.088
G 0.150
H 16.020
Mass
D 2.15 0.316
pV 0.241 0.0555
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.370
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
808 Merxia 0 Merxia Novakovic 2019EPSC...13.1671N HCM
808 Merxia 513 Merxia -0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7268 0.1357 0.0881 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.15 0.316 0.316 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.241 0.0555 0.0555 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
16.02 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 0.895 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT