Holmhallar

10105, 1970 EM3, 1970EM3, 1992 EM12, 1992EM12, 1994 PM18, 1994PM18, 1994 RK19, 1994RK19, 1996 YE1, 1996YE1, 1998 HZ88, 1998HZ88, J70E03M, J92E12M, J94P18M, J94R19K, J96Y01E, J98H88Z

All data for this body: [vot]

MPC data
Name (number) Holmhallar (10105)
a 3.12643
e 0.10414
i / sin(i) 0.8880 / 0.01550
q 2.80086
Q 3.45200
ω 60.4132
Node 144.4085
m 324.0386
n 0.1783
Epoch 2460800.5
nobs 3108
nopp 29
Years observed 1970-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.123
ep 0.145
sin(ip) 0.015
G 0.150
H 13.580
Mass
D 12.03 0.138
pV 0.050 0.0066
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.672
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1232 0.1452 0.0153 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.03 0.138 0.138 Masiero 2011ApJ...741...68M NEATM
12.35 5.420 5.420 Masiero 2021PSJ.....2..162M NEATM
13.22 4.160 4.160 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0170 0.0300 Masiero 2021PSJ.....2..162M NEATM
0.046 0.0240 0.0490 Masiero 2021PSJ.....2..162M NEATM
0.051 0.0070 0.0070 Masiero 2011ApJ...741...68M 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
13.58 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V 0.112 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT