2004 RZ57

2004RZ57, 2001 YW32, 2001YW32, J7926, K01Y32W, K04R57Z

All data for this body: [vot]

MPC data
Name (number) 2004 RZ57 (197926)
a 2.45176
e 0.08680
i / sin(i) 4.7515 / 0.08283
q 2.23896
Q 2.66457
ω 311.5472
Node 289.3770
m 234.7975
n 0.2567
Epoch 2460800.5
nobs 490
nopp 18
Years observed 1993-2024
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.450
ep 0.106
sin(ip) 0.098
G 0.150
H 16.510
Mass
D 3.10 0.546
pV 0.061 0.0195
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.103
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4500 0.1058 0.0984 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.10 0.546 0.546 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.061 0.0195 0.0195 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
16.51 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
D 0.12 Bus VIS Carvano 2010A&A...510A..43C PHOT
V X 0.0259 0.1660 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V X 0.0333 0.1660 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.1838 0.1660 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT