2012 CM39

2012CM39, 1998 BL31, 1998BL31, J98B31L, K12C39M, W6214

All data for this body: [vot]

MPC data
Name (number) 2012 CM39 (326214)
a 2.78874
e 0.04739
i / sin(i) 3.4572 / 0.06030
q 2.65659
Q 2.92090
ω 345.8641
Node 313.1907
m 146.4195
n 0.2116
Epoch 2460800.5
nobs 239
nopp 14
Years observed 1998-2024
rms 0.96
Best values
[raw, vot]

Value Standard error
Parent Hoffmeister (1726)
 
ap 2.785
ep 0.049
sin(ip) 0.076
G 0.150
H 16.820
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1726 Hoffmeister 0 Hoffmeister Novakovic 2019EPSC...13.1671N HCM
1726 Hoffmeister 519 Hoffmeister -0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7855 0.0491 0.0761 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
16.82 MPC-2023-12-04 MPC-2023-12-04 Phot