1999 RZ26

1999RZ26, 40428, J99R26Z

All data for this body: [vot]

MPC data
Name (number) 1999 RZ26 (40428)
a 2.73650
e 0.05633
i / sin(i) 7.8816 / 0.13713
q 2.58236
Q 2.89063
ω 105.8953
Node 150.6829
m 338.9266
n 0.2177
Epoch 2460800.5
nobs 1869
nopp 23
Years observed 1997-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.737
ep 0.078
sin(ip) 0.128
G 0.150
H 14.940
Mass
D 5.94 0.212
pV 0.079 0.0097
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.490
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7368 0.0781 0.1282 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.94 0.212 0.212 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.079 0.0097 0.0097 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
14.94 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 C None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X X 0.2483 0.2470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT