2000AX21

D7826, K00A21X

All data for this body: [vot]

MPC data
Name (number) 2000AX21 (137826)
Packed designation D7826
a 2.37685
e 0.25353
i / sin(i) 5.6346 / 0.09818
q 1.77424
Q 2.97945
ω 314.6544
Node 46.1156
m 61.8728
n 0.2690
Epoch 2459600.5
nobs 1081
nopp 14
Years observed 1999-2022
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.377
ep 0.212
sin(ip) 0.082
Value Standard error
G 0.150
H 15.820
Mass
D 4.03 0.605
pV 0.061 0.0154
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 406 Erigone 0.3900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3769 0.2124 0.0820 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
3.64 1.010 1.010 Masiero 2020PSJ.....1....5M NEATM
4.19 1.030 1.030 Masiero 2020PSJ.....1....5M NEATM
4.30 1.110 1.110 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0180 0.0180 Masiero 2012ApJ...759L...8M NEATM
0.061 0.0340 0.0340 Masiero 2020PSJ.....1....5M NEATM
0.070 0.0620 0.0620 Masiero 2020PSJ.....1....5M 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
15.82 MPC-2022-01-18 MPC-2022-01-18 Phot