1998 RZ57

1998RZ57, 1991 TP7, 1991TP7, 27038, J91T07P, J98R57Z

All data for this body: [vot]

MPC data
Name (number) 1998 RZ57 (27038)
a 2.31307
e 0.11550
i / sin(i) 6.3033 / 0.10979
q 2.04590
Q 2.58023
ω 108.3203
Node 2.0710
m 105.4888
n 0.2802
Epoch 2460800.5
nobs 2633
nopp 22
Years observed 1991-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.313
ep 0.149
sin(ip) 0.108
G 0.150
H 14.830
Mass
D 2.90 0.139
pV 0.304 0.0596
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 15.316
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.7000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3129 0.1490 0.1081 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.90 0.139 0.139 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.304 0.0596 0.0596 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
14.83 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
S S 0.3596 0.8330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.56 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.7921 0.8330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8810 0.8330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT