1998QM57

1993OL6, 25055, J93O06L, J98Q57M

All data for this body: [vot]

MPC data
Name (number) 1998QM57 (25055)
Packed designation 25055
a 2.72096
e 0.07187
i / sin(i) 1.8795 / 0.03280
q 2.52539
Q 2.91653
ω 73.9186
Node 329.6469
m 28.9570
n 0.2196
Epoch 2459600.5
nobs 1326
nopp 21
Years observed 1993-2022
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Henan (2085)
 
ap 2.722
ep 0.049
sin(ip) 0.047
Value Standard error
G 0.150
H 14.910
Mass
D 3.47 0.660
pV 0.193 0.0881
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2085 Henan 532 Henan 0.3500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7216 0.0493 0.0471 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.47 0.660 0.660 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.193 0.0881 0.0881 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
14.91 MPC-2022-01-18 MPC-2022-01-18 Phot