Haumea

2003EL61, D6108, K03E61L

All data for this body: [vot]

MPC data
Name (number) Haumea (136108)
Packed designation D6108
a 42.99144
e 0.19893
i / sin(i) 28.2125 / 0.47274
q 34.43910
Q 51.54378
ω 239.7146
Node 122.1261
m 218.8841
n 0.0035
Epoch 2459600.5
nobs 3224
nopp 28
Years observed 1955-2022
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 0.260
Mass 4.053e+21 3.714e+19
D 1250.14 12.787
pV
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.2000e+21 1.0000e+20 1.0000e+20 Brown 2005ApJ...632L..45B BinImg
4.0300e+21 4.0000e+19 4.0000e+19 Ragozzine 2009AJ....137.4766R BinImg
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
1230.00 18.000 18.000 Lellouch 2010A&A...518L.147L RADIOMETRY_NEATM
1239.50 57.800 68.700 Fornasier 2013A&A...555A..15F RADIOMETRY
1240.00 59.000 69.000 Lellouch 2013A&A...557A..60L RADIOMETRY
1276.00 20.000 20.000 Lellouch 2010A&A...518L.147L RADIOMETRY_NEATM
1324.00 167.000 167.000 Lellouch 2010A&A...518L.147L RADIOMETRY_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
0.26 MPC-2022-01-18 MPC-2022-01-18 Phot