1998 RU63

1998RU63, 2001 FD143, 2001FD143, 44335, J98R63U, K01FE3D

All data for this body: [vot]

MPC data
Name (number) 1998 RU63 (44335)
a 2.66897
e 0.12213
i / sin(i) 13.9498 / 0.24107
q 2.34300
Q 2.99493
ω 37.9436
Node 162.7690
m 192.9949
n 0.2260
Epoch 2460800.5
nobs 2060
nopp 22
Years observed 1998-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.669
ep 0.165
sin(ip) 0.234
G 0.150
H 14.440
Mass
D 3.55 0.164
pV 0.423 0.1115
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 5.880
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6694 0.1645 0.2339 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.55 0.164 0.164 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.423 0.1115 0.1115 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
14.44 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
L 0.980 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT