Arcetri

06645, 1978 QJ1, 1978QJ1, 1978 SR3, 1978SR3, 1984 UC3, 1984UC3, 1991 AR1, 1991AR1, J78Q01J, J78S03R, J84U03C, J91A01R

All data for this body: [vot]

MPC data
Name (number) Arcetri (6645)
a 3.13020
e 0.19943
i / sin(i) 0.7860 / 0.01372
q 2.50595
Q 3.75446
ω 28.9658
Node 24.6405
m 94.4708
n 0.1780
Epoch 2460800.5
nobs 3709
nopp 30
Years observed 1978-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.140
ep 0.169
sin(ip) 0.023
G 0.150
H 13.030
Mass
D 11.89 0.687
pV 0.125 0.0294
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 3.553
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 0.0600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1405 0.1688 0.0231 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.89 0.687 0.687 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.125 0.0294 0.0294 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
13.03 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
B B 0.5921 0.1690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT