2008 WR137

2008WR137, 1997 MJ10, 1997MJ10, J97M10J, K08WD7R, N3882

All data for this body: [vot]

MPC data
Name (number) 2008 WR137 (233882)
a 2.71751
e 0.02723
i / sin(i) 10.1902 / 0.17692
q 2.64351
Q 2.79150
ω 177.1491
Node 101.4013
m 51.8666
n 0.2200
Epoch 2460800.5
nobs 501
nopp 19
Years observed 1997-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.718
ep 0.114
sin(ip) 0.159
G 0.150
H 16.010
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.302
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.5900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7179 0.1135 0.1592 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.01 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 0.717 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT