2000 WP118

2000WP118, 71966, K00WB8P

All data for this body: [vot]

MPC data
Name (number) 2000 WP118 (71966)
a 2.44340
e 0.21277
i / sin(i) 15.4174 / 0.26585
q 1.92351
Q 2.96329
ω 237.7181
Node 72.4914
m 268.2540
n 0.2581
Epoch 2460800.5
nobs 1963
nopp 20
Years observed 1991-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Chimaera (623)
 
ap 2.445
ep 0.141
sin(ip) 0.253
G 0.150
H 14.750
Mass
D 7.12 0.036
pV 0.035 0.0007
Value
Rotational Period
Period quality None
Spectral Class Cb
Spectral Class Score 5.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
623 Chimaera 0 Chimaera Novakovic 2019EPSC...13.1671N HCM
623 Chimaera 414 Chimaera -0.6500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4454 0.1414 0.2529 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.09 0.038 0.038 Masiero 2011ApJ...741...68M NEATM
7.34 0.103 0.103 Masiero 2011ApJ...741...68M NEATM
7.72 1.880 1.880 Nugent 2016AJ....152...63N NEATM
7.92 2.170 2.170 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0014 0.0014 Masiero 2011ApJ...741...68M NEATM
0.035 0.0008 0.0008 Masiero 2011ApJ...741...68M NEATM
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.056 0.0350 0.0350 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
14.75 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 0.530 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Cb Bus VIS Morate 2019A&A..630A.141M SPEC
P 0.940000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC