Heyler

05446, 1980 TG9, 1980TG9, 1982 BO14, 1982BO14, 1986 WX3, 1986WX3, 1991 PB13, 1991PB13, J80T09G, J82B14O, J86W03X, J91P13B

All data for this body: [vot]

MPC data
Name (number) Heyler (5446)
a 3.21313
e 0.13348
i / sin(i) 2.3736 / 0.04142
q 2.78424
Q 3.64202
ω 334.0267
Node 100.5287
m 114.2156
n 0.1711
Epoch 2460200.5
nobs 4865
nopp 29
Years observed 1980-2023
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.200
ep 0.139
sin(ip) 0.020
Value Standard error
G 0.150
H 12.560
Mass
D 19.11 0.103
pV 0.066 0.0056
Rotational Period 6.985
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.9800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1999 0.1385 0.0203 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.12 4.670 4.670 Nugent 2016AJ....152...63N NEATM
18.44 0.400 0.400 Masiero 2012ApJ...759L...8M NEATM
18.88 0.130 0.130 Masiero 2014ApJ...791..121M NEATM
19.74 0.187 0.187 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0105 0.0105 Masiero 2011ApJ...741...68M NEATM
0.068 0.0090 0.0090 Masiero 2012ApJ...759L...8M NEATM
0.070 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.070 0.0400 0.0400 Nugent 2016AJ....152...63N 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
12.56 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.09 Durech 2023A&A...675A..24D Model
6.99 Michalik 2016MPBu...43..202M Lightcurve