Michaelallen

1998 KV39, 1998KV39, 1999 VG192, 1999VG192, 22628, J98K39V, J99VJ2G

All data for this body: [vot]

MPC data
Name (number) Michaelallen (22628)
a 2.42207
e 0.17383
i / sin(i) 3.2390 / 0.05650
q 2.00104
Q 2.84310
ω 176.0681
Node 124.6622
m 215.3326
n 0.2615
Epoch 2460200.5
nobs 1497
nopp 22
Years observed 1991-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.423
ep 0.152
sin(ip) 0.042
Value Standard error
G 0.150
H 15.330
Mass
D 5.63 0.042
pV 0.038 0.0063
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4231 0.1523 0.0424 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.63 0.042 0.042 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0063 0.0063 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
15.33 MPC-2023-12-04 MPC-2023-12-04 Phot