Betulia

01580, 1950KA, J50K00A

All data for this body: [vot]

MPC data
Name (number) Betulia (1580)
Packed designation 01580
a 2.19729
e 0.48716
i / sin(i) 52.0793 / 0.78886
q 1.12687
Q 3.26771
ω 159.5135
Node 62.2921
m 16.6289
n 0.3026
Epoch 2459600.5
nobs 1329
nopp 26
Years observed 1950-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 14.690
Mass
D 5.44 0.031
pV 0.057 0.0067
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.19 0.060 0.060 Nugent 2016AJ....152...63N NEATM
5.37 0.040 0.040 Nugent 2016AJ....152...63N NEATM
5.39 0.540 0.540 Magri 2007Icar..186..152M RADAR
7.91 0.080 0.080 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.070 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.110 0.0200 0.0200 Nugent 2016AJ....152...63N 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
14.69 MPC-2022-01-18 MPC-2022-01-18 Phot