2002NA21

G6396, K02N21A

All data for this body: [vot]

MPC data
Name (number) 2002NA21 (166396)
Packed designation G6396
a 2.64157
e 0.08117
i / sin(i) 13.6077 / 0.23527
q 2.42716
Q 2.85598
ω 356.4793
Node 277.9292
m 218.0703
n 0.2296
Epoch 2459600.5
nobs 490
nopp 15
Years observed 2002-2022
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.642
ep 0.085
sin(ip) 0.250
Value Standard error
G 0.150
H 15.710
Mass
D 2.13 0.180
pV 0.245 0.0813
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 506 Maria 0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6417 0.0848 0.2498 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.13 0.180 0.180 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.245 0.0813 0.0813 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
15.71 MPC-2022-01-18 MPC-2022-01-18 Phot