Humason

02070, 1954 UJ1, 1954UJ1, 1964 TQ, 1964TQ, 1964 XM, 1964XM, 1974 QP, 1974QP, 1974 RB2, 1974RB2, J54U01J, J64T00Q, J64X00M, J74Q00P, J74R02B

All data for this body: [vot]

MPC data
Name (number) Humason (2070)
a 2.25005
e 0.15466
i / sin(i) 2.7526 / 0.04802
q 1.90206
Q 2.59803
ω 350.1402
Node 1.2246
m 184.7337
n 0.2920
Epoch 2460200.5
nobs 3349
nopp 29
Years observed 1954-2023
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.250
ep 0.108
sin(ip) 0.047
Value Standard error
G 0.150
H 13.490
Mass
D 4.58 0.153
pV 0.383 0.0800
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2499 0.1085 0.0469 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.57 0.154 0.154 Masiero 2011ApJ...741...68M NEATM
4.98 1.340 1.340 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.270 0.2000 0.2000 Nugent 2016AJ....152...63N NEATM
0.405 0.0873 0.0873 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
13.49 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.19 Pravec LCDB Lightcurve
3.19 Pravec LCDB Lightcurve
3.19 Benishek 2019CBET.4599....1B Lightcurve
3.19 Pravec LCDB Lightcurve
3.19 Pravec LCDB Lightcurve
3.19 Nunez 2020MPBu...47...89N Lightcurve