McAdam

1996RM11, 1997WK43, 1999GB48, 2000KR25, 27227, J96R11M, J97W43K, J99G48B, K00K25R

All data for this body: [vot]

MPC data
Name (number) McAdam (27227)
Packed designation 27227
a 3.10480
e 0.13252
i / sin(i) 1.7750 / 0.03097
q 2.69333
Q 3.51626
ω 46.1358
Node 46.0176
m 131.6500
n 0.1802
Epoch 2459600.5
nobs 1934
nopp 21
Years observed 1991-2021
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.110
ep 0.125
sin(ip) 0.025
Value Standard error
G 0.150
H 13.760
Mass
D 10.07 0.079
pV 0.058 0.0065
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis -0.2000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1103 0.1254 0.0252 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.07 0.079 0.079 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0065 0.0065 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
13.76 MPC-2022-01-18 MPC-2022-01-18 Phot