2001NB20

82426, K01N20B

All data for this body: [vot]

MPC data
Name (number) 2001NB20 (82426)
Packed designation 82426
a 2.66044
e 0.04525
i / sin(i) 21.2157 / 0.36188
q 2.54006
Q 2.78082
ω 198.6771
Node 260.8760
m 124.8793
n 0.2271
Epoch 2459600.5
nobs 833
nopp 15
Years observed 1999-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Hansa (480)
 
ap 2.661
ep 0.014
sin(ip) 0.375
Value Standard error
G 0.150
H 14.700
Mass
D 2.83 0.686
pV 0.291 0.2105
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
480 Hansa 803 Hansa Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6609 0.0137 0.3753 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.83 0.686 0.686 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.291 0.2105 0.2105 Masiero 2011ApJ...741...68M 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
14.70 MPC-2022-01-18 MPC-2022-01-18 Phot