Hapke

03549, 1964DC, 1973AE1, 1980PO1, 1981YH, 1982BQ8, 1985TQ3, J64D00C, J73A01E, J80P01O, J81Y00H, J82B08Q, J85T03Q

All data for this body: [vot]

MPC data
Name (number) Hapke (3549)
Packed designation 03549
a 2.76312
e 0.16601
i / sin(i) 7.5191 / 0.13086
q 2.30442
Q 3.22183
ω 211.5748
Node 284.0774
m 232.9821
n 0.2146
Epoch 2459600.5
nobs 2788
nopp 26
Years observed 1973-2021
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.760
ep 0.198
sin(ip) 0.150
Value Standard error
G 0.150
H 12.560
Mass
D 9.98 0.060
pV 0.231 0.0241
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7595 0.1978 0.1500 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.14 0.370 0.370 Masiero 2014ApJ...791..121M NEATM
10.00 0.061 0.061 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.214 0.0302 0.0302 Masiero 2011ApJ...741...68M NEATM
0.260 0.0400 0.0400 Masiero 2014ApJ...791..121M 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
12.56 MPC-2022-01-18 MPC-2022-01-18 Phot