Malvina

08636, 1985 UH2, 1985UH2, 1996 XA33, 1996XA33, J85U02H, J96X33A

All data for this body: [vot]

MPC data
Name (number) Malvina (8636)
a 2.34192
e 0.10398
i / sin(i) 3.1796 / 0.05547
q 2.09840
Q 2.58544
ω 293.1889
Node 65.6823
m 34.7165
n 0.2750
Epoch 2460800.5
nobs 5756
nopp 24
Years observed 1985-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.342
ep 0.065
sin(ip) 0.040
G 0.150
H 14.030
Mass
D 4.94 0.014
pV 0.271 0.0219
Value
Rotational Period 16.990
Period quality 2
Spectral Class S
Spectral Class Score 5.976
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3420 0.0651 0.0402 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.54 0.200 0.200 Masiero 2012ApJ...759L...8M NEATM
4.94 0.014 0.014 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.263 0.0286 0.0286 Masiero 2011ApJ...741...68M NEATM
0.283 0.0340 0.0340 Masiero 2012ApJ...759L...8M 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
14.03 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
16.986 2 Sidereal Durech 2018A&A...617A..57D Model
16.987 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
16.994 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
S 0.996 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT