Armaghobs

10502, 1980 PJ2, 1980PJ2, 1987 QF6, 1987QF6, 1994 RJ29, 1994RJ29, J80P02J, J87Q06F, J94R29J

All data for this body: [vot]

MPC data
Name (number) Armaghobs (10502)
a 2.30924
e 0.31843
i / sin(i) 21.9227 / 0.37336
q 1.57391
Q 3.04456
ω 263.1851
Node 170.1693
m 212.8194
n 0.2809
Epoch 2460800.5
nobs 2141
nopp 25
Years observed 1980-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.309
ep 0.258
sin(ip) 0.395
G 0.150
H 15.010
Mass
D 3.22 0.259
pV 0.156 0.0260
Value
Rotational Period 24.970
Period quality 2
Spectral Class S
Spectral Class Score 2.605
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3089 0.2575 0.3954 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.61 0.590 0.590 Nugent 2016AJ....152...63N NEATM
3.30 0.500 0.500 Ali-Lagoa 2017A&A...603A..55A NEATM
3.30 0.500 0.500 Ali-Lagoa 2017A&A...603A..55A NEATM
3.50 0.500 0.500 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.140 0.0400 0.0400 Ali-Lagoa 2017A&A...603A..55A NEATM
0.160 0.0500 0.0500 Ali-Lagoa 2017A&A...603A..55A NEATM
0.170 0.0500 0.0500 Ali-Lagoa 2017A&A...603A..55A NEATM
0.220 0.1400 0.1400 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
15.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
24.978 2 Synodic Hills 2014MPBu...41....2H Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Q Bus VIS Binzel 2019Icar..324...41B PHOT
Q 0.11 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4342 0.4342 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT