1999 RZ123

1999RZ123, 1998 MO22, 1998MO22, 40564, J98M22O, J99RC3Z

All data for this body: [vot]

MPC data
Name (number) 1999 RZ123 (40564)
a 2.70360
e 0.16160
i / sin(i) 12.4838 / 0.21616
q 2.26669
Q 3.14050
ω 290.2600
Node 269.4130
m 64.1542
n 0.2217
Epoch 2460800.5
nobs 3537
nopp 22
Years observed 1998-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.705
ep 0.183
sin(ip) 0.239
G 0.150
H 13.580
Mass
D 5.91 0.432
pV 0.242 0.0706
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.856
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7050 0.1832 0.2388 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.91 0.432 0.432 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.242 0.0706 0.0706 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
13.58 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 L 0.5127 0.5127 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.53 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.976 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT