Zarabeth

18938, 1978 UT5, 1978UT5, 1991 PW5, 1991PW5, 1991 RB42, 1991RB42, 2000 QU44, 2000QU44, J78U05T, J91P05W, J91R42B, K00Q44U

All data for this body: [vot]

MPC data
Name (number) Zarabeth (18938)
a 2.70777
e 0.15458
i / sin(i) 3.9123 / 0.06823
q 2.28919
Q 3.12635
ω 26.8199
Node 351.3984
m 159.3552
n 0.2212
Epoch 2460800.5
nobs 1399
nopp 22
Years observed 1978-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.709
ep 0.114
sin(ip) 0.075
G 0.150
H 15.090
Mass
D 4.51 0.970
pV 0.095 0.0910
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.315
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7091 0.1144 0.0749 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.51 0.970 0.970 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.095 0.0910 0.0910 Masiero 2020PSJ.....1....5M 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
15.09 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.1323 0.2960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5525 0.2960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT