2012DB21

2010OH124, 2010VG67, K10OC4H, K10V67G, K12D21B, W6240

All data for this body: [vot]

MPC data
Name (number) 2012DB21 (326240)
Packed designation W6240
a 2.81191
e 0.15902
i / sin(i) 8.6065 / 0.14965
q 2.36476
Q 3.25906
ω 339.2825
Node 154.4238
m 59.0416
n 0.2090
Epoch 2459600.5
nobs 190
nopp 10
Years observed 2007-2021
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.808
ep 0.194
sin(ip) 0.137
Value Standard error
G 0.150
H 16.770
Mass
D 2.79 0.689
pV 0.075 0.0553
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8083 0.1939 0.1373 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.79 0.689 0.689 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.075 0.0553 0.0553 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.77 MPC-2022-01-18 MPC-2022-01-18 Phot