2004 RU98

2004RU98, K04R98U, Z7519

All data for this body: [vot]

MPC data
Name (number) 2004 RU98 (357519)
a 3.13449
e 0.19399
i / sin(i) 9.7960 / 0.17014
q 2.52644
Q 3.74254
ω 139.4802
Node 189.4650
m 274.8642
n 0.1776
Epoch 2460800.5
nobs 274
nopp 14
Years observed 1993-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.140
ep 0.164
sin(ip) 0.173
G 0.150
H 16.460
Mass
D 3.77 0.580
pV 0.031 0.0160
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 8.482
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1400 0.1640 0.1732 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.77 0.580 0.580 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0160 0.0160 Masiero 2012ApJ...759L...8M 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
16.46 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
C 0.18 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.928 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.4257 0.4257 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT