2000HK28

1998XX26, 97738, J98X26X, K00H28K

All data for this body: [vot]

MPC data
Name (number) 2000HK28 (97738)
Packed designation 97738
a 3.15918
e 0.18337
i / sin(i) 27.7437 / 0.46552
q 2.57988
Q 3.73848
ω 47.6256
Node 70.2692
m 15.8119
n 0.1755
Epoch 2459600.5
nobs 997
nopp 15
Years observed 1998-2022
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.162
ep 0.205
sin(ip) 0.446
Value Standard error
G 0.150
H 14.180
Mass
D 6.87 0.178
pV 0.098 0.0090
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1618 0.2054 0.4461 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.87 0.178 0.178 Masiero 2011ApJ...741...68M NEATM
12.57 5.970 5.970 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0210 0.0210 Masiero 2012ApJ...759L...8M NEATM
0.113 0.0100 0.0100 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
14.18 MPC-2022-01-18 MPC-2022-01-18 Phot