Archipenko

06535, 1981 AB4, 1981AB4, 1990 QW2, 1990QW2, 3535 P-L, 3535P-L, J81A04B, J90Q02W, PLS3535

All data for this body: [vot]

MPC data
Name (number) Archipenko (6535)
a 2.42083
e 0.17746
i / sin(i) 12.2446 / 0.21208
q 1.99123
Q 2.85044
ω 272.1275
Node 338.7337
m 154.7591
n 0.2617
Epoch 2460800.5
nobs 4449
nopp 27
Years observed 1951-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.421
ep 0.170
sin(ip) 0.225
G 0.150
H 13.030
Mass
D 9.01 1.409
pV 0.147 0.0456
Value
Rotational Period 6.500
Period quality 2
Spectral Class D
Spectral Class Score 4.648
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4208 0.1699 0.2254 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.99 2.320 2.320 Nugent 2016AJ....152...63N NEATM
9.03 1.774 1.774 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.120 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.167 0.0600 0.0600 Masiero 2017AJ....154..168M 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
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.5054 2 Sidereal Durech 2023A&A...675A..24D Model
6.507 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.3255 0.3260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.4491 0.3260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
DL 0.36 Bus VIS Carvano 2010A&A...510A..43C PHOT
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT