1998 RD17

1998RD17, 2000 AA190, 2000AA190, 28089, J98R17D, K00AJ0A

All data for this body: [vot]

MPC data
Name (number) 1998 RD17 (28089)
a 2.85583
e 0.10577
i / sin(i) 13.2276 / 0.22882
q 2.55376
Q 3.15789
ω 215.4323
Node 160.8556
m 151.7941
n 0.2042
Epoch 2460800.5
nobs 3193
nopp 23
Years observed 1996-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.858
ep 0.079
sin(ip) 0.221
G 0.150
H 13.710
Mass
D 6.66 0.200
pV 0.190 0.0244
Value
Rotational Period
Period quality None
Spectral Class T
Spectral Class Score 21.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8576 0.0786 0.2205 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.66 0.200 0.200 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.0244 0.0244 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
13.71 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
T Xk Bus-DeMeo VISNIR Avdellidou 2025MNRAS.539.3534A SPEC
X 0.662 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT