1978 VW5

1978VW5, 1999 XD81, 1999XD81, 46515, J78V05W, J99X81D

All data for this body: [vot]

MPC data
Name (number) 1978 VW5 (46515)
a 2.29957
e 0.21108
i / sin(i) 2.1988 / 0.03837
q 1.81417
Q 2.78496
ω 120.5306
Node 214.6706
m 12.5371
n 0.2826
Epoch 2460200.5
nobs 1076
nopp 20
Years observed 1978-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.300
ep 0.167
sin(ip) 0.052
Value Standard error
G 0.150
H 16.180
Mass
D 2.73 0.529
pV 0.085 0.0321
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2995 0.1667 0.0521 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.63 0.767 0.767 Masiero 2017AJ....154..168M NEATM
2.82 0.730 0.730 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0413 0.0413 Masiero 2017AJ....154..168M NEATM
0.092 0.0511 0.0511 Masiero 2017AJ....154..168M 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
16.18 MPC-2023-12-04 MPC-2023-12-04 Phot