1998MC45

19511, 1986RA12, 1995YW3, J86R12A, J95Y03W, J98M45C

All data for this body: [vot]

MPC data
Name (number) 1998MC45 (19511)
Packed designation 19511
a 2.61019
e 0.16133
i / sin(i) 13.2758 / 0.22964
q 2.18910
Q 3.03129
ω 187.8012
Node 208.2390
m 99.6245
n 0.2337
Epoch 2459600.5
nobs 2179
nopp 23
Years observed 1986-2022
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.609
ep 0.145
sin(ip) 0.231
Value Standard error
G 0.150
H 13.650
Mass
D 4.63 0.286
pV 0.395 0.0186
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6094 0.1451 0.2309 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.63 0.295 0.295 Masiero 2011ApJ...741...68M NEATM
4.73 1.135 1.135 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.377 0.1791 0.1791 Masiero 2011ApJ...741...68M NEATM
0.395 0.0187 0.0187 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
13.65 MPC-2022-01-18 MPC-2022-01-18 Phot