1998 RW58

1998RW58, 2000 BG4, 2000BG4, 44331, J98R58W, K00B04G

All data for this body: [vot]

MPC data
Name (number) 1998 RW58 (44331)
a 2.69513
e 0.10168
i / sin(i) 13.1562 / 0.22761
q 2.42108
Q 2.96918
ω 203.3471
Node 351.7524
m 168.8255
n 0.2228
Epoch 2460800.5
nobs 2349
nopp 22
Years observed 1998-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.696
ep 0.144
sin(ip) 0.231
G 0.150
H 14.210
Mass
D 3.56 0.045
pV 0.398 0.0289
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.398
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.4600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6960 0.1439 0.2306 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.56 0.045 0.045 Masiero 2011ApJ...741...68M NEATM
4.07 0.610 0.610 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.294 0.0670 0.0670 Masiero 2012ApJ...759L...8M NEATM
0.421 0.0320 0.0320 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
14.21 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 0.233 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT