1998 VL28

1998VL28, 2000 HM65, 2000HM65, 42781, J98V28L, K00H65M

All data for this body: [vot]

MPC data
Name (number) 1998 VL28 (42781)
a 2.39848
e 0.17896
i / sin(i) 9.2412 / 0.16059
q 1.96925
Q 2.82771
ω 267.4483
Node 202.0634
m 200.7231
n 0.2653
Epoch 2460200.5
nobs 1995
nopp 19
Years observed 1996-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Klio (84)
 
ap 2.400
ep 0.203
sin(ip) 0.172
Value Standard error
G 0.150
H 14.740
Mass
D 6.52 0.102
pV 0.054 0.0065
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
84 Klio 413 Klio 0.6800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3998 0.2026 0.1723 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.02 1.860 1.860 Masiero 2020PSJ.....1....5M NEATM
6.35 1.500 1.500 Masiero 2020PSJ.....1....5M NEATM
6.48 0.104 0.104 Masiero 2011ApJ...741...68M NEATM
6.49 1.330 1.330 Masiero 2012ApJ...759L...8M NEATM
7.75 0.590 0.590 Usui 2011PASJ...63.1117U NEATM
8.03 1.610 1.610 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.054 0.0073 0.0073 Masiero 2011ApJ...741...68M NEATM
0.062 0.0320 0.0320 Masiero 2020PSJ.....1....5M NEATM
0.064 0.0450 0.0450 Masiero 2020PSJ.....1....5M NEATM
0.067 0.0410 0.0410 Masiero 2012ApJ...759L...8M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.74 MPC-2023-12-04 MPC-2023-12-04 Phot