2000 QM78

2000QM78, 2001 XB20, 2001XB20, 45817, K00Q78M, K01X20B

All data for this body: [vot]

MPC data
Name (number) 2000 QM78 (45817)
a 2.41281
e 0.08678
i / sin(i) 6.4070 / 0.11159
q 2.20342
Q 2.62221
ω 271.2820
Node 331.2327
m 148.4066
n 0.2630
Epoch 2460200.5
nobs 1398
nopp 19
Years observed 1996-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.411
ep 0.104
sin(ip) 0.120
Value Standard error
G 0.150
H 15.550
Mass
D 2.22 0.415
pV 0.328 0.0695
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4106 0.1037 0.1204 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.22 0.415 0.415 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.328 0.0695 0.0695 Masiero 2011ApJ...741...68M 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
15.55 MPC-2023-12-04 MPC-2023-12-04 Phot