2000 WB181

2000WB181, 1974 HE3, 1974HE3, 1987 SU30, 1987SU30, 1991 RC1, 1991RC1, 1999 JQ85, 1999JQ85, 26662, J74H03E, J87S30U, J91R01C, J99J85Q, K00WI1B

All data for this body: [vot]

MPC data
Name (number) 2000 WB181 (26662)
a 2.57523
e 0.25967
i / sin(i) 11.5266 / 0.19982
q 1.90651
Q 3.24395
ω 95.5014
Node 196.0874
m 78.5622
n 0.2385
Epoch 2460800.5
nobs 2711
nopp 25
Years observed 1974-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Mitidika (2262)
 
ap 2.577
ep 0.226
sin(ip) 0.218
G 0.150
H 14.730
Mass
D 6.36 0.293
pV 0.025 0.0048
Value
Rotational Period 6.283
Period quality 2
Spectral Class C
Spectral Class Score 9.119
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2262 Mitidika 531 Mitidika 0.0960 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5771 0.2261 0.2176 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.09 1.500 1.500 Tedesco 2002AJ....123.1056T STM
5.03 1.290 1.290 Masiero 2021PSJ.....2..162M NEATM
5.30 1.110 1.110 Masiero 2021PSJ.....2..162M NEATM
5.66 2.040 2.040 Masiero 2017AJ....154..168M NEATM
6.20 0.323 0.323 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.019 0.0050 0.0050 Tedesco 2002AJ....123.1056T STM
0.080 0.0489 0.0489 Masiero 2017AJ....154..168M NEATM
0.084 0.0260 0.0390 Masiero 2021PSJ.....2..162M NEATM
0.096 0.0216 0.0216 Masiero 2011ApJ...741...68M NEATM
0.096 0.0400 0.0690 Masiero 2021PSJ.....2..162M 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
14.73 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.28261 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B C 0.3971 0.3280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.412 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.83 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.4978 0.3280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.1960 0.3280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT