McMath

01955, 1936BA, 1949XN, 1951EP2, 1953RN, 1963SR, 1963TK, J36B00A, J49X00N, J51E02P, J53R00N, J63S00R, J63T00K

All data for this body: [vot]

MPC data
Name (number) McMath (1955)
Packed designation 01955
a 2.85403
e 0.06094
i / sin(i) 1.0034 / 0.01751
q 2.68012
Q 3.02795
ω 155.7586
Node 257.9190
m 357.4684
n 0.2044
Epoch 2459600.5
nobs 3126
nopp 37
Years observed 1949-2022
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.855
ep 0.047
sin(ip) 0.037
Value Standard error
G 0.150
H 12.210
Mass
D 9.76 0.248
pV 0.322 0.0412
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.3800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8550 0.0469 0.0370 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.76 0.248 0.248 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.322 0.0412 0.0412 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
12.21 MPC-2022-01-18 MPC-2022-01-18 Phot