Armandspitz

10996, 1978 NX7, 1978NX7, 1990 QA12, 1990QA12, 1998 AD8, 1998AD8, 1999 CQ53, 1999CQ53, J78N07X, J90Q12A, J98A08D, J99C53Q

All data for this body: [vot]

MPC data
Name (number) Armandspitz (10996)
a 3.21115
e 0.11446
i / sin(i) 5.3852 / 0.09385
q 2.84359
Q 3.57871
ω 249.7278
Node 102.5182
m 3.0219
n 0.1713
Epoch 2460800.5
nobs 3149
nopp 26
Years observed 1978-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.200
ep 0.111
sin(ip) 0.073
G 0.150
H 12.950
Mass
D 7.89 0.345
pV 0.179 0.0196
Value
Rotational Period 24.800
Period quality 2
Spectral Class X
Spectral Class Score 8.005
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2004 0.1109 0.0734 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.89 0.345 0.345 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.179 0.0196 0.0196 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
12.95 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
24.86 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.55 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.8175 0.8175 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT